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General Molding Solid Precipitated Silicone Compound

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Product Detail

Product Tags

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.

dnf

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


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