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Fiber Stock

Blaylock Gasket & Packing is able to offer a wide variety of fiber products to meet your sealing requirements with our supplier partners.  From glycerin treated vegetable fiber available with or without a U.L. branding to fiber materials coated with a vast spectrum of products we can meet all of your specifications.  Contact us with any questions or for a material recommendation based on your engineered requirements.  From print to production, in most cases Blaylock Gasket & Packing can have you in production in rapid time.  As always Blaylock Gasket & Packing NEVER charges an expedite fee to process your order.  Our pledge is to meet YOUR scheduling requirements. 

Blaylock Gasket & Packing works as a partner with it's customers in providing sealing solutions. Our supplier partners engineering and processing capabilities offer a wide range of solutions to sealing problems. With over sixty materials to choose from, ranging from standard grades to the most advanced, we can seal, insulate or shim the most challenging of applications. By applying special coatings we can customize sealing release and adhesion properties to meet the most demanding requirements.

Our Gaskets and Sealing materials are used in a wide variety of applications, including:
 
  • Automotive
  • HD Truck
  • Meters
  • Medical
  • Compressors
  • Aerospace
  • Electronic
  • Appliance
  • Pumps
  • Agriculture
  • Filters
  • Small Engine
  • Transmission
  • Valves
  • Controls
  • Off Road Vehicles
 

 

 

Products

Characteristics and Uses

Compressibility
% @ 35.5 MP's
(5000 psi)

Compressibility
% @ 6.89 MP's
(1000 psi)

Minimum
Recovery
%

Tensile
Strength
Minimum %

ASTM Oil No. 3

ASTM Fuel B

Distilled Water

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

 Thickness
Increase
Maximum %

Weight
Increase
Maximum %

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

Branded Vellumoid

Treated cellulose fiber material impregnated with a protein glue and glycerin binder. General purpose gasket material. Service temperatures up to 250°F.UL listed.

 

25-40

40

2000

5

15

5

15

30

90

505 Fiber

Economical treated fiber material impregnated with a protein and glycerin binder. Service in moderate duty applications at temperatures up to 250° F.

 

25-40

40

2000

5

15

5

15

30

90

Velbuna WG-5

A nitrile rubber and cellulose fiber high density beater addition material. Highly resistant to oils, fuels, greases, water and coolants. WG-5 demonstrates maximum resistance to heat aging at service temperatures up to 300° F.

 

10-20

60

3000

10

35

15

35

45

45

Velbuna WG-25

A blended rubber and cellulose fiber medium density beater addition material. Demonstrates good resistance to oils, water coolants and salt solutions. at service temperatures up to 300° F.

 

15-30

40

1700

10

65

15

65

40

80

Velbuna WG-57-G

An economical low density cellulose and styrene butadiene rubber beater addition material. WG-57-G is a tough, versatile material intended for applications where a low cost beater addition type material is indicated at service temperatures up to 350° F.

 

15-35

35

1500

15

70

15

70

55

80

Vellutherm 600

A non-asbestos beater addition material designed to function as a high swell gasket material when exposed to petroleum oils and fuels. Vellutherm 600 is formulated with a special blend of elastomers to provide an optimum balance of properties at service temperatures up to 350° F.

15-30

 

22

800

10-25

 

10-40

 

 

 

Vellutherm 611

A non-asbestos beater addition material consisting of a unique blend of fibers and other components with a cured nitrile rubber binder. Vellutherm 611 demonstrates high compressive strength and excellent dimensional stability under varying ambient humidities at service temperatures up to 350° F.

10 - 20

 

50

2000

10

30

15

30

 

 

Vellutherm 650

A non-asbestos beater addition material consisting of blended fibers with a cured nitrile binder. Vellutherm 650 is an economical medium density material for use in general automotive and industrial applications at service temperatures up to 350° F.

30 max.

 

25

1200

10

 

15

35

40.0

60.0

Bucote

Bucote is a hard, highly densified fiber material with a nitrile rubber coating on both sides. Bucote is designed for use in rigid flange applications when spacing of component parts is critical.

 

3 – 10

50

3500

 

 

 

 

 

 

Velcar B-10

Velcar is a treated fiber base material with a nitrile rubber coating on both sides. Velcar is highly resistant to oils, gasoline, diesel and heating fuels at temperatures up to 250° F.

 

25 – 40

40

1500

5

10

5

10

30

75

Nicote

Nicote is a specially designed material designed for difficult sealing applications. Nicote approaches the sealing qualities of rubber, but has true compressibility. Nicote is composed of a rubber treated cellulose fiber base with a nitrile rubber coating on both sides. It demonstrates excellent resistance to gasoline, fuel oils, water and a number of solvents at service temperatures up to 300° F.

 

25 – 40

40

1000

10

45

25

65

20

 

Vellutherm 611

A non-asbestos beater addition material consisting of a unique blend of fibers and other components with a cured nitrile binder. Vellutherm 611 demonstrates high compressive strength and excellent dimensional stability under varying ambient humidities at service temperatures up to 350°F.

10-20

 

50

3000

10

30

15

30

 

 

Vellutherm 650

A non-asbestos beater addition material consisting of blended fibers with a cured nitrile binder. Vellutherm 650 is an medium density material for use in general automotive and industrial applications at service temperatures up to 350°F.

30 max.

 

25

1150

10

 

15

35

 

 

Bucote

Bucote is a hard, highly densified material with a nitrile rubber coating on both sides. Bucote is designed for rigid flange applications where spacing of component parts is critical.

 

3-10

50

1150

 

 

 

 

 

 

Velcar B-IO

Velcar is a treated fiber based material with a nitrile rubber coating on both sides. Velcar is highly resistant to oils, gasoline, diesel and heating fuels at temperatures up to 250°F.

 

25-40

40

1500

5

10

5

10

30

75

Nicote

 

 

Nicote is a specially designed material designed for difficult sealing applications. Nicote approaches the sealing qualities of rubber, but has true compressibility. Nicote is composed of a rubber treated cellulose fiber base with a nitrile rubber coating on both sides. It demonstrates excellent resistance to gasoline, fuel oils, water and a number of solvents at service temperatures up to 300°F.

 

25-40

40

1000

10

45

25

65

20

40

Pro-Formance/MicroPore products feature reduced pore structure while maintaining overall void volume. Designed for use up to 350°C (650°F), these materials exhibit excellent crush resistance and offer superior sealability throughout a wide range of flange load.

Pro-Formance™ MicroPore 0.8mm (.031")

Products

Characteristics and Uses

Density
g/cm³
(45 lbs./cu.ft.)
(min.)

ASTM F 36
Compressibility
% @ 34.5 MPa
(5000 psi)

Minimum
Recovery
%

ASTM F 152
Tensile
Strength
(MPa) psi

ASTM F 36 Oil No. 3

ASTM F 36 Fuel B

Composition

Tensile
Loss
Maximum %

Thickness
Increase
Maximum %

Compressibility
%
Maximum

Weight
Increase
Maximum %

Thickness
Increase
Maximum %

Fiber

Rubber
Binder

PF-4N

Nitrile butadiene binder for maximum fluid resistance. Excellent sealability in a wide variety of environments and flange conditions. For applications up to 250°C (550°F).

1.44 (90)

-

-

-

-

-

-

-

-

Synthetic Fiber Blend

Nitrile Butadiene

PF-4S

Designed for various oil, air and coolant applications such as oil pans, front covers, intake manifolds and rear seals. Replacement for styrene butadiene rubber asbestos and non-asbestos joint sheet. Alternative to nitrile butadiene rubber for improved sealability and cost reduction. Styrene binder. For applications up to 290°C (550°F).

1.44 (90)

-

-

-

-

-

-

-

-

Synthetic Fiber Blend

Styrene Butadiene

VB-72

High-performance material for transmission valve body applications and other heavy-duty applications with extreme fluid pressures. Excellent erosion resistance. For applications up to 350°C (650°F).

1.44 (90)

15

69

18.5 (2700)

-

-

-

-

-

Synthetic Fiber Blend

Fully Cured Nitrile Butadiene

MP-2N

MP-2N is specifically engineered for automotive power train, marine and small engine applications. Provides exceptional sealability for coolant, lubrication and induction systems. Suited for less than ideal conditions.

1.41 (88)

15-25

60

14.21 (2060)

-

-

-

-

-

Synthetic Fiber Blend

Nitrile Butadiene

MP-15

Designed for heavy-duty applications, including compressors, diesel engines and others. Neoprene binder. Excellent low flange pressure sealability and torque retention. For applications up to 205°C (400°F).

1.60 (100)

20

60

11 (1600)

-

-

-

-

-

Synthetic Fiber Blend

Polychloroprene

TN-9040

Fully Cured nitrile binder. Excellent crush resistance and high tensile strength. Recommended for applications where high mechanical integrity is required. For applications up to 350°C (650°F).

1.44 (90)

12

90

27.5 (4000)

-

-

-

-

-

Synthetic Fiber Blend

Fully Cured Nitrile Butadiene

 

Cellulose Accopac® 0.8mm (.031")

Products

Characteristics and Uses

Density
g/cm³
(45 lbs./cu.ft.)
(min.)

ASTM F 38

Minimum
Recovery
%

ASTM F 152 Type III

ASTM F 146 Oil No. 3

ASTM F 146 Fuel B

ASTM F 146 Distilled Water

Fiber

Compressibility
% @ 6.9 MPa
(1000 psi)

Minimum
Tensile
(MPa) psi

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

Compressibility
% @ 34.5 MPa
(5000 psi)

Tensile
Loss
Maximum %

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

CN-705

Nitrile butadiene rubber binder for fluid resistance Generally suitable for oil, gasoline and water services. For applications up to 180°C (350°F).

0.61 (38)

25-40

25

5.5 (800)

15

70

-

-

25

75

25

50

Nitrile Butadiene

CS-301

Dependable seal in water and high aniline point oil and in other service not involving aromatic fuels and certain solvents. Controlled-Swell styrene binder. For applications up to 180°C (350°F).

0.61 (38)

25-40

30

4.8 (700)

30

105

-

-

35

95

30

60

Controlled-Swell
Styrene Butadiene

RN-8011

A highly compressible material with high rubber content, providing excellent sealing of water and oil at low flange loads. Nitrile butadiene binder. For applications up to 180°C (350°F).

0.61 (38)

35-60

15

1.5 (220)

-

120

-

-

-

120

-

45

Nitrile Butadiene

Cellulose Accopac® 0.8mm (.031")

Products

Characteristics and Uses

Density
g/cm³
(45 lbs./cu.ft.)
(min.)

ASTM F 38

Minimum
Recovery
%

ASTM F 152 Type III

ASTM F 146 Oil No. 3

ASTM F 146 Fuel B

ASTM F 146 Distilled Water

Fiber

Compressibility
% @ 6.9 MPa
(1000 psi)

Minimum
Tensile
(MPa) psi

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

Compressibility
% @ 34.5 MPa
(5000 psi)

Tensile
Loss
Maximum %

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

Thickness
Increase
Maximum %

Weight
Increase
Maximum %

CN-705

Nitrile butadiene rubber binder for fluid resistance Generally suitable for oil, gasoline and water services. For applications up to 180°C (350°F).

0.61 (38)

25-40

25

5.5 (800)

15

70

-

-

25

75

25

50

Nitrile Butadiene

CS-301

Dependable seal in water and high aniline point oil and in other service not involving aromatic fuels and certain solvents. Controlled-Swell styrene binder. For applications up to 180°C (350°F).

0.61 (38)

25-40

30

4.8 (700)

30

105

-

-

35

95

30

60

Controlled-Swell
Styrene Butadiene

RN-8011

A highly compressible material with high rubber content, providing excellent sealing of water and oil at low flange loads. Nitrile butadiene binder. For applications up to 180°C (350°F).

0.61 (38)

35-60

15

1.5 (220)

-

120

-

-

-

120

-

45

Nitrile Butadiene

 

 

 

 

 

 

 

 

 

 

 

 

 

Syntheseal materials are a direct substitute for asbestos-containing materials. Designed for use up to 180°C (350°F), Syntheseal services a wide range of pressures and internal fluids. Syntheseal is a proven substitute for joint sheet and asbestos-containing beater-addition products.
 

Synthseal® - for use up to 180°C (350°F)

Products

Characteristics and Uses

Density
g/cm³
(45 lbs./cu.ft.)
(min.)

ASTM F 36
Compressibility
% @ 34.5 MPa
(5000 psi)

Minimum
Recovery
%

ASTM F 152
Tensile
Strength
(MPa) psi

ASTM F 36 Oil No. 3

ASTM F 36 Fuel B

Composition

Tensile
Loss
Maximum %

Thickness
Increase
Maximum %

Compressibility
%
Maximum

Weight
Increase
Maximum %

Thickness
Increase
Maximum %

Fiber

Rubber
Binder

D-8080

D-8080 is a non-asbestos formulated gasket material designed as a direct substitute for compressed asbestos and asbestos-containing beater addition products. It is designed for low-to-moderate flange pressures at temperatures above 180°C (350°F) and is suitable for dry heat applications, electrical fixtures, and other light duty appliances. It can also be used as a radiant heat shield in applications where some degree of insulation is needed.

 

 

 

 

 

 

 

 

 

 

 

N-8092

Excellent crush resistance at high flange pressures. Nitrile binder. Recommended for sealing oil, fuels, and water up to 180°C (350°F).

1.20 (75)

15-30

35

11.0 (1600)

30

20

40

40

20

Reinforced Cellulose

Nitrile Butadiene

N-8094

An economical material exhibiting very good crush resistance at high flange pressures. Recommended for sealing oils, fuels, and water up to 180°C (350°F). Fully Cured nitrile binder.

.87 (54)

28-42

20

8.6 (1250)

30

7

45

50

7

Reinforced Cellulose

Fully Cured
Nitrile Butadiene

N-8090

A reinforced fiber and Latent Cured nitrile binder composition with outstanding sealing characteristics. Excellent oil resistance. For applications up to 180°C (350°F).

1.28 (80)

15-25

35

13.8 (2000)

45

30

50

30

20

Reinforced Cellulose

Latent Cure System
Nitrile Butadiene

S-8091

Seals oils, fuels, and low-pressure steam. Controlled-Swell with latent cure styrene binder. For applications up to 180°C (350°F).

1.20 (75)

15-25

25

12.4 (1800)

-

30-75

-

-

25-50

Reinforced Cellulose

Latent Cure System
Styrene Butadiene
"Controlled-Swell"

Hydro-Fused gasket materials are a direct substitute for asbestos-containing materials. Designed for use up to 290°C (550°F), Hydro-Fused material offers resistance to numerous fluids

Hydro-Fused® - for use up to 290°C (550°F)

Products

Characteristics and Uses

Compressibility
% @ 34.5 MPa
(5000 psi)

Minimum
Recovery
%

Typical
Tensile
Strength
(MPa) psi

Flexibility
(12x max.),
cracks

Creep
Relaxation, %
max. @
100ºC
(212ºF)

Sealability,
Fuel A
(500/15),
ml/hr

ASTM IRM 903

ASTM Fuel B

Thickness
Increase
max. %

Weight
Increase
max. %

Thickness
Increase
max. %

Weight
Increase
max. %

D-7101

D-7101 is a very high density, Chloroprene bonded gasket material with excellent torque retention and sealability. It offers resistance to numerous fluids and is used to seal oils, water, coolants, and halogen gasses. D-7101 is a popular grade for light, intermediate and heavy-duty sealing applications where continuous operating temperatures or intermittent operating temperatures are up to 290oC (550oF). The material is available in numerous sheet sizes and thicknesses.

10-20

40

20.69 (3000)

No Cracks

25

1.3

15

20

15

15

D-7200

D-7200 is an economical, high density, Nitrile Butadiene Rubber (NBR) bonded gasket material that displays excellent torque retention and crush resistance. The material offers resistance to numerous fluids and is used to seal oils, fuels, water and coolants. The D-7200 is a popular grade for light to intermediate sealing applications where intermittent operating temperatures do not exceed 180oC (350oF). The material is available in numerous sheet sizes and thicknesses.

10-20

40

20.69 (3000)

No Cracks

25

1.5

10

20

10

15

D-7201

High density, high performance nitrile bonded gasket material that is utilized in a wide variety of applications. The advanced composition is comprised of a unique blend of fibers and fillers that offer excellent resistance to oils, fuels, coolants, water, and steam. It offers an outstanding torque retention, crush resistance, and erosion resistance, as well as excellent compressive strength, sealability and temperature resistance. Light, intermediate and heavy-duty applications where continuous or intermittent operating temperatures do not exceed 299oC (550oF).

10-20

40

24.14 (3500)

No Cracks

25

1.0

10

20

15

10

D-7280

An economical medium density, Nitrile Butadiene Rubber (NBR) bonded gasket material that displays very good compressibility. This material offers resistance to numerous fluids and is used to seal oils, fuels, water, and coolant. Used in light to intermediate sealing applications where continuous or intermittent operating temperatures do not exceed 177oC (350oF). This material is available in numerous sheet sizes and thickesses.

15-30

40

4013.79 (2000)

No Cracks

30

3.0

20

30

30

15

D-7301

D-7301 is a high density, modified Styrene-Butadiene Rubber (SBR) bonded gasket material with superior tensile strength properties. In addition, this high performance aramid fiber reinforced material exhibits excellent sealability, and creep relaxation results. The material was designed for use in heavy duty industrial applications where elevated temperatures and high flange pressures exist. The material is resistant to numerous fluids, and is used to seal oils, water, coolants, and steam. The D-7301 is a popular grade for intermediate and heavy-duty sealing applications where intermittent operating temperatures do not exceed 290oC (550oF). The material is available in numerous sheet sizes and thicknesses.

10-20

40

27.59 (4000)

-

20

1.0

15

20

10

15

Thermo-Tork materials outperform many more expensive alternative products in a wide range of higher temperature, heavy-duty applications. Designed for use up to 400°C (750°F), Thermo-Tork materials are offered with either a Fully Cured or a Latent Cure thermally stable binder system and are made with heat-resisting fibers.
<

Thermo-Tork - for use up to 400°C (750°F)

Products

Characteristics and Uses

Density
g/cm³
(45 lbs./cu.ft.)
(min.)

ASTM F 36
Compressibility
% @ 34.5 MPa
(5000 psi)

Minimum
Recovery
%

ASTM F 152
Tensile
Strength
(MPa) psi

ASTM F 36 Oil No. 3

ASTM F 36 Fuel B

Composition

Tensile
Loss
Maximum %

Thickness
Increase
Maximum %

Compressibility
%
Maximum

Weight
Increase
Maximum %

Thickness
Increase
Maximum %

Fiber

Rubber
Binder

TN-9000

Fully Cured binder, highly compressed material with good tensile strength, low creep relaxation, excellent fuel and oil resistance. For high flange pressure applications up to 400°C (750°F).

1.44 (90)

7-17

50

17.2 (2000)

35

10

30

20

15

Aramid

Fully Cured
Nitrile Butadiene

TN-9001

A heavy-duty. Latent Cure material with nitrile binder for heavy-duty applications at elevated temperatures up to 400°C (750°F). Excellent oil resistance.

1.28 (80)

15-30

40

13.8 (2000)

40

20

35

30

30

Aramid

Latent Cure System
Nitrile Butadiene

TN-9004

Cost-effective heavy-duty compressed material with Fully Cured nitrile binder. Excellent fuel and oil resistance. Good tensile strength. For high flange pressure applications up to 350°C (650°F).

1.50 (95)

5-20

45

17.2 (2500)

45

15

25

20

15

Aramid

Fully Cured
Nitrile Butadiene

TN-9005

Cost-effective heavy-duty material Latent Cure system with nitrile binder. Good conformity for irregular flange surfaces. For applications up to 350°C (650°F).

1.28 (80)

15-30

20

10.3 (1500)

50

20

50

40

20

Aramid

Latent Cure System
Nitrile Butadiene

TS-9006

Cost-effective heavy-duty compressed material with Fully Cured styrene binder. Recommended for use in oil, water, or steam. Good tensile strength. For service in high flange pressure applications up to 350°C (650°F).

1.50 (95)

5-20

40

10.3 (1500)

-

20-60

-