Wholesale Price China O Ring Gasket Material - General Molding Solid Precipitated Silicone Compound – FUDI
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Wholesale Price China O Ring Gasket Material - 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 |
|
|
Value |
||||
| TN-720 | TN-730 | TN-740 | TN-750 | TN-760 | TN-770 | TN-780 | |
| Appearance |
Translucent, smooth surface, no impurities |
||||||
| 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 |
|
|
Value |
||
| TN-930 | TN-730 | TN-950 | TN-960 | TN-970 | |
| Appearance |
Transparent solid |
||||
| 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:
Related Product Guide:
No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for Wholesale Price China O Ring Gasket Material - General Molding Solid Precipitated Silicone Compound – FUDI , The product will supply to all over the world, such as: Brisbane, Thailand, Bulgaria, We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!





