High Hardness HNBR Compound Rubber for Automotive Seals with Good Sealing Performance and Low Pressure Deformation Hydrogenated Nitrile
Product Details
High Hardness HNBR Compound Rubber
,Good Sealing Performance Automotive Seals
,Low Pressure Deformation Hydrogenated Nitrile Rubber
- Non-stick and crack-free after vulcanization
- Smooth turning parts without chipping
- Low pressure deformation
- Excellent sealing performance
| Testing Items | Standard | Numerical Values |
|---|---|---|
| Hardness | Shore A | 85 |
| Tensile Strength | MPa | 21 |
| Elongation at Break | % | 150 |
| Thermal Aging (150℃*72h) | Hardness Change Shore A | 2 |
| Thermal Aging (150℃*72h) | Strength Change % | 12 |
| Thermal Aging (150℃*72h) | Elongation Change % | -10 |
| Oil Resistant to No. 1 (150℃*24h) | Hardness Change Shore A | 1 |
| Oil Resistant to No. 1 (150℃*24h) | Strength Change % | -11 |
| Oil Resistant to No. 1 (150℃*24h) | Elongation Change % | 9 |
| Oil Resistant to No. 1 (150℃*24h) | Volume Change % | 3.5 |
| Oil Resistant to No. 3 (150℃*24h) | Hardness Change Shore A | -3 |
| Oil Resistant to No. 3 (150℃*24h) | Strength Change % | -7 |
| Oil Resistant to No. 3 (150℃*24h) | Elongation Change % | 15 |
| Oil Resistant to No. 3 (150℃*24h) | Volume Change % | 16 |
| Type B Voltage Transformer (150℃*72h) | - | 19 |
| Low-Temperature Brittle | ℃ | -45 |
| Density | g/cm³ | 1.4 |
Waterproof UV Resistant PE Small Mesh Fabric Lightweight and Durable for Greenhouse and Construction
Durable PE small mesh fabric: waterproof, UV-resistant, tear-proof & lightweight. Custom-cut for construction, agriculture, greenhouse covers & rubber products. Certified quality for B2B exports.
High Elasticity Waterproof TPU Film with Highly Transparent Matte Finish for Custom Molding and Composite Processing
Highly elastic, waterproof TPU film with excellent durability and aging resistance. Available in transparent/matte finishes, customizable via heat-pressing and cutting. Meets safety standards, ideal for product molding and composite processing.
PE Rubber Calendared Mesh Film with Wear-resistant Clear Texture and Customizable Specifications for Protective Packaging
PE rubber calendered mesh film offers superior anti-slip, wear-resistant protection with clear diamond texture. Waterproof, moisture-proof, and customizable for industrial packaging and bonding applications.
Non-stick Aging-resistant Residue-free Rubber Release Film and PE Release Liner for Rubber Product Storage
Durable, non-stick rubber release film with custom embossing. Aging-resistant, residue-free, and easy to peel. Ideal for industrial rubber processing, storage, and protection.
