CR Foam
CR-Polychloroprene Rubber Foam Z-CR-4050B
Z-CR-4050B is a closed-cell polychloroprene rubber foam that is a high performance multipurpose rubber foam that are flexible, and durable form-fitting sponge rubber that provides good thermal and moisture insulation.
Product specifications
| Property | Value | Condition / test method |
|---|---|---|
| Colour | Black | |
| Density (kg/m³) | 280 ± 50 | Test method: ASTM D1622 |
| Tensile Strength (MPa) | 1.25 ± 0.2 | Test method: ASTM D412 (Die A) |
| Hardness | 45 ± 5 | Shore C · Test method: ASTM D2240 |
| Elongation at Break (%) | 149.6 ± 30 | Test method: ASTM D412 (Die A) |
| Tear Strength (kN/m) | 4.5 ± 0.5 | Test method: ASTM D624 |
| Water Absorption (%) | ≤ 5 | Test method: ASTM D1056 |
| Compression Force at 25% Deflection (kPa) | > 60 | Test method: ASTM D1056 |
| High Temperature | No abnormality in the appearance of the sample | 100 ~ 120°C / 72 h |
| Low Temperature | No abnormality in the appearance of the sample | -40°C / 72 h |
| Flammability | UL94-V0 |
- Colour
- Black
- Density (kg/m³)
- 280 ± 50
- Test method: ASTM D1622
- Tensile Strength (MPa)
- 1.25 ± 0.2
- Test method: ASTM D412 (Die A)
- Hardness
- 45 ± 5
- Shore C · Test method: ASTM D2240
- Elongation at Break (%)
- 149.6 ± 30
- Test method: ASTM D412 (Die A)
- Tear Strength (kN/m)
- 4.5 ± 0.5
- Test method: ASTM D624
- Water Absorption (%)
- ≤ 5
- Test method: ASTM D1056
- Compression Force at 25% Deflection (kPa)
- > 60
- Test method: ASTM D1056
- High Temperature
- No abnormality in the appearance of the sample
- 100 ~ 120°C / 72 h
- Low Temperature
- No abnormality in the appearance of the sample
- -40°C / 72 h
- Flammability
- UL94-V0
Features
- Light weight and good durability
- Excellent for insulation (spacer)
- Have multiple elasticities and can be used as buffer materials (shockproof pad)
- High resistant to oil, wax, and grease, and can withstand temperatures from -40 to 120°C
- It is also resistant to ozone, weathering, and water immersion
Product applications
- Suitable to be used in the automotive manufacturing as buffer, seal and waterproof seal
- Also in all electrical tools, home appliances, medical instruments and industrial such as vacuum packaging machine
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Zennov Industry Sdn Bhd
- A-5-9, Empire Tower, Jalan SS 16/147500 Subang Jaya, Selangor, Malaysia
- Phone: 03-2788 3585
- WhatsApp: +60 12-680 4098 (opens in a new tab)
- Fax: 03-2788 3690 (fax)
- E-mail: sales@zennov.com
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