Chinese wholesale O Ring Rubber Cord - General Molding Solid Precipitated Silicone Compound – FUDI
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Chinese wholesale O Ring Rubber Cord - General Molding Solid Precipitated Silicone Compound – FUDI Detail:
Silicone rubber is non-reactive, stable, and resistant to extreme environments and temperatures from −55 to 300 °C (−67 to 572 °F) while still maintaining its useful properties. It can be found in a wide variety of products, including: voltage line insulators, automotive applications; cooking, baking, and food storage products; electronics; medical devices and implants, etc.
General application silicone
● Good processing performance
● Good stability
● Good resilience
● Good fluidity
● Fast curing speed
● Good mould-releasing
● FDA, Rohs certified
Technical Data
Items |
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Value |
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TN-720 | TN-730 | TN-740 | TN-750 | TN-760 | TN-770 | TN-780 | |
Appearance |
Translucent, smooth surface, no impurities |
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Density (g/cm3) | 1.06±0.03 | 1.08±0.03 | 1.12±0.03 | 1.15±0.03 | 1.19±0.03 | 1.22±0.03 | 1.24±0.03 |
Hardness (Shore A) | 20±2 | 30±2 | 40±2 | 50±2 | 60±2 | 70±2 | 80±2 |
Tensile strength (Mpa)≥ | 4.0 | 6.0 | 6.5 | 7.5 | 7.5 | 7.0 | 7.0 |
Elongation(%)≥ | 750 | 650 | 550 | 450 | 400 | 280 | 150 |
Tear strength (kN/m)≥ | 8 | 10 | 10 | 12 | 10 | 10 | 8 |
Shrinkage(%) | 3.7~4.3 | 3.6~34.1 | 3.3~3.9 | 3.1~3.7 | 2.9~3.5 | 2.8~3.4 | 2.7~3.3 |
Plasticity | 120~150 | 135~160 | 165~195 | 200~230 | 235~255 | 290~320 | 315~345 |
Packing
20kgs per carton, 1000kgs per pallet
Storage
Shall be put in dry and ventilate places. Validity is 6 months.
Application
Cake plates, other sealing parts.
Fumed extrusion silicone
● High extrusion speed, no bubble, smooth surface, good processing performance.
● FDA, LFGB, ROHS, REACH certificated
Application
Suitable for extruding rubber hose, sealing strip, etc.
Items |
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|
Value |
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TN-930 | TN-730 | TN-950 | TN-960 | TN-970 | |
Appearance |
Transparent solid |
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Density (g/cm3) | 1.09±0.03 | 1.1±0.03 | 1.12±0.03 | 1.13±0.03 | 1.15±0.03 |
Hardness (Shore A) | 30±2 | 40±2 | 50±2 | 60±2 | 70±2 |
Tensile strength (Mpa)≥ | 6 | 6.5 | 7 | 7 | 7.5 |
Elongation(%)≥ | 450 | 350 | 250 | 200 | 150 |
Tear strength (kN/m)≥ | 10 | 10 | 12 | 12 | 15 |
Shrinkage(%) | 3.5~4.1 | 3.3~3.9 | 3.1~3.7 | 3.0~3.6 | 2.8~3.4 |
Plasticity | 140~170 | 170~190 | 170~200 | 190~230 | 220~260 |
Other grades silicone we provide:
Platinum silicone rubber
Liquid silicone rubber
Fumed silicone rubber
Precipitated silicone rubber
Product detail pictures:



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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Chinese wholesale O Ring Rubber Cord - General Molding Solid Precipitated Silicone Compound – FUDI , The product will supply to all over the world, such as: Madagascar, Qatar, Spain, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.

Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
