| Payment Terms | T/T |
| Delivery Time | 20-25 |
| Model Number | SR-79N |
| Place of Origin | china |
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Product Specification
| Payment Terms | T/T | Delivery Time | 20-25 |
| Model Number | SR-79N | Place of Origin | china |
| High Light | High Tear Resistance HNBR Compound ,High Abrasion Resistance Hydrogenated Nitrile Rubber ,Low Pressure Deformation HNBR Rubber | ||
HNBR Compound for Injection Rings/Pure Rubber Parts
Product Features
• Good flowability
• Easy trimming
• Low pressure deformation
• Non-stick to mold
• Low odor
HNBR Compound for Oil Seals/Rack-Modified Products
Product Features
• Good adhesion
• Can be used with NBR adhesives
• Non-stick to mold
• Low odor
| Testing items | standard | numerical values |
| hardness | shoreA | 70 |
| Tensile strength | MPa | 20 |
| and elongation at break | % | 280 |
| thermal aging (150℃*72h) |
Hardness change shoreA | 2 |
| Strength change % | 10 | |
| Elongation change % | -15 | |
| Oil resistant to No. 1 150℃*24h |
Changes in hardness | 1 |
| (shoreA), | 5 | |
| strength (%), | -10 | |
| elongation (%), and volume (%) | 3 | |
| Oil resistant to No.3 (150℃*24h) |
Hardness change shoreA | -3 |
| Strength change | -12 | |
| % Elongation change | 17 | |
| % Volume change % | 16 | |
| Type B vollage transformer | 150℃*72h | 23 |
| Low-temperature | ℃ | -45 |
| brittle density | g/cm$ | 1.2 |
High Tear Resistance HNBR Compound
Product Features
• Suitable for high tear resistance diaphragms, transmission belts, etc., tear strength > 55 N/mm
High Abrasion Resistance HNBR Compound
Product Features
• Suitable for belts, transmission belts, rubber rollers, etc., low abrasion
• Excellent abrasion resistance, Akron abrasion 0.08 (1.61 km/cm³)
| Testing items | standard | numerical values |
| hardness | shoreA | 70 |
| Tensile strength | MPa | 28 |
| and elongation at break | % | 380 |
| thermal aging (150℃*72h) |
rdness change shoreA | 2 |
| Strength change % | 10 | |
| Elongation change % | -15 | |
| Ol resistant to No.1 (150℃*24h) |
Changes in hardness | 1 |
| (shoreA), | 5 | |
| strength (%), | -10 | |
| elongation (%), and volume (%) | 3 | |
| Oil resistant to No.3 (150℃*24h) |
Hardness change shoreA | -3 |
| Strength change | -12 | |
| % Elongation change | 17 | |
| % Volume change % | 16 | |
| Type B compression | 150℃*24h | 20 |
| twisted low-temperature | ℃ | -45 |
| britle density | g/cm3 | 1.2 |
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2010年
Total Annual:
100000000-150000000
Employee Number:
500~500
Ecer Certification:
Verified Supplier
Qingdao fineking New Materials Co., Ltd., established in September 2010, has a first-phase construction area of 100 mu (approximately 6.7 hectares) with a building area of 50,000 square meters. It has six factory bases located on the north side of TCL Avenue, Beian Subdistrict Office, Ji... Qingdao fineking New Materials Co., Ltd., established in September 2010, has a first-phase construction area of 100 mu (approximately 6.7 hectares) with a building area of 50,000 square meters. It has six factory bases located on the north side of TCL Avenue, Beian Subdistrict Office, Ji...
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