| 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 nonasbestos 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 nonasbestos 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 nonasbestos 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 |
40 |
