Customization: | Available |
---|---|
Raw Material: | Natural Rubber |
Material: | Rubber Masterbatches |
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The characteristics of rubber compounds | ||||||||||||
Natual rubber |
SBR | EPDM | Neoprene CR |
Nitrile NBR | Acrylic ACM |
AEM | IIR | Silicone VMQ |
HNBR | FKM / FPM | Fluoro - silicone FVMQ |
|
Hardness Sha A ASTM D 2240 |
30-95° | 40-95° | 25-90° | 30-90° | 40-100° | 50-85° | 45-90° | 40-90° | 40-90° | 50-95° | 40-95° | 40-80° |
Tensile strange ASTM D 412 C |
15 - 30 Mpa | 6 - 20 Mpa | 7 - 20 Mpa | 12 - 20 Mpa | 5 - 16 Mpa | 10 - 15 Mpa | 8 - 15 Mpa | 8 - 15 Mpa | 5 - 10 Mpa | 14 - 20 Mpa | 6 - 14 Mpa | 7 - 10 Mpa |
Elogonation strange ASTM D 412 C |
400 - 600 % |
200 - 700 % |
300 - 700 % |
300 - 800 % |
250 - 700 % |
300 - 400 % |
350 - 500 % |
200 - 400 % |
200 - 600 % |
300 - 500 % |
200 - 450 % |
200 - 400 % |
Color | Full Range | Full Range | Limited Range |
Full Range | Limited Range |
Black | Limited Range |
Limited Range |
Full Range | Limited Range |
Limited Range |
Limited Range |
HEAT RESISTANCE (°C) Maximum Continuous Maximum Intermittent |
105°C | 85°C 115°C |
130°C 150°C |
95°C 125°C |
100°C 130°C |
150°C 180°C |
150°C 180°C |
100°C 140°C |
205°C 300°C |
125°C 160°C |
205°C 300°C |
180°C 200°C |
LOW TEPERATURE | -60°C | -55°C | -50°C | -40°C | -20°C | -20°C | -40°C | -30°C | -60°C | -30°C | -20°C | -60°C |
RESISTANCES Oxidation |
Fair | Fair | Excellent | Very Good | Good | Excellent | Excellent | Good | Excellent | Excellent | Outstan- ding |
Excellent |
RESISTANCES Ozone & Weathering |
Poor | Poor | Outstan- ding |
Very Good | Fair | Excellent | Excellent | Good | Outstan- ding |
Very Good | Outstan- ding |
Outstan- ding |
OIL RESISTANCE *ASTME Oil No.1 @ 20°C |
Poor | Poor | Fair | Excellent | Excellent | 100°C Excellent |
100°C Excellent |
Fair | Excellent | Excellent | Excellent | Excellent |
OIL RESISTANCE *ASTME Oil No.1 @ 100°C |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Good | Good | <150°C Good |
<125°C Excellent |
Fair | Good | Fair | <150°C Excellent |
<150°C Excellent |
OIL RESISTANCE *ASTME Oil No.3 @ 20°C |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Good | Excellent | Excellent 100°C Good |
Excellent 100°C Fair |
Fair | Good | Fair | Excellent | Excellent |
OIL RESISTANCE *ASTME Oil No.3 @ 100°C |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Fair | Good | 150°C Fair | 150°C Poor | Fiar | Fair | Fair | 150°C Excellent |
150°C Excellent |
FUEL RESISTANCE ASTME Fuel B @ 40°C |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Poor | Fair | Poor | Unsuitable | Low | Unsuitable | - | Excellent | Fair good at low temp) |
SOLVENT RESISTANCE (20°C) Alcohol |
Good | Good | Good | Good | Good | Good | Fair | Low | Good | Excellent | Good | Good |
SOLVENT RESISTANCE (20°C) Ace-tone |
Fair | Fair | Good | Fair | Unsatisfac- tory |
Unsatisfac- tory |
Fair | Low | Fair | Good | Unsuitable | Unsuitable |
SOLVENT RESISTANCE (20°C) Benzene |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Unsatisfac- tory |
Fair | Good | Good |
CHEMICAL RESISTANCE Acids |
Fair | Fair | Good | Good | Good | Poor | Fair | Good | Fair | Good | Excellent | Good |
CHEMICAL RESISTANCE Bases |
Good | Good | Fair | Fair | Fair | Poor | Good | Fair | Fair | Good | Good | Fair |
PHYSICAL STRENGTH |
Excellent | Good | Good | Good | Good | Good | Good | Good | Poor | Good | Good | Poor |
COMPRESSION SET | Good | Good | Fair to Good |
Fair to Good |
Good | Good | Fair | Low | Good | Good | Good | Good |
TEAR & ABRASION RESISTANCE |
Excellent | Good | Good | Good | Good | Good | Good | Good | Poor | Very Good | Good | Poor |
RESILIENCE | Excellent | Good | Very Good | Very Good | Good | Poor | Fair | Good | Good | Fair | Fair | Fair |
PERMEABILITY TO GASES |
Poor | Fairly Low | Low | Low | Low | Low | Very Low | Low | Fairly Low | Good | Very Low | Fairly Low |
ELECTRICAL STRENGTH |
Excellent | Excellent | Good | Good | Poor | Fair | Good | Good | Excellent | Poor | Good | Excellent |
FLAME RESISTANCE | Poor | Poor | Self- Extin- guishing |
Self- Extin- guishing |
Poor | Poor | Fair | Low | Good | Poor | Self- Extin- guishing |
Self- Extin- guishing |
WATER RESISTANCE | Very Good | Good | Good | Good | Good | Poor | Good | Excellent | Good | Very Good | Good |