Rubber Sealing Strip
We specialized in manufacturing the rubber strip products for many years: oil-proof, acid-proof, alkali-proof, heat-proof, heat-proof sealing rings, sealing strips and different rubber articles. We also undertake to process articles according to the supplied samples of various rubber products.
Sealing strip spec:
1. Material: NBR, Silicone, BR, NR, EPDM, PVC, Neoprene,Viton, etc.
2. Shape: strip & as per the drawings
3. Good flexibility, anti-aging, anti-Ozone
4. Durable and long service life
5. Customized as per requirement
6. Color: Black, Green, Red, White, or others)
Sealing strip spec.
| Item | NR | SBR | NBR | Neoprene | Silicone | Viton | EPDM |
| Hardness(shore A) | 40-85 | 45-85 | 10-85 | 50-80 | 40-75 | 70-80 | 40-85 |
| Tense strength(Mpa) | 3-20 | 2-10 | 3-20 | 3-10 | 6-10 | 6-8 | 3-15 |
| Elongation(%) | 200-650 | 200-450 | 200-500 | 200-500 | 200-700 | 100 | 200-500 |
| Specific gravity | 1.1-1.6 | 1.4-1.7 | 1.1-1.6 | 1.3-1.7 | 1.2-1.4 | 1.9 | 1.4-1.6 |
| Termperature | -75~90 | -60~100 | -50~120 | -50~120 | -120~260 | -50~300 | -60~150 |
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