Food Grade RTV Silicone Rubber

  Food Grade RTV Silicone Rubber 

Chemical name : Food grade rtv silicone rubber

CAS No. : 70131-67-8

Molecular Formula :   HO-Si(CH3)2 O(Si(CH3)2 O)nSi(CH3)2-OH   

Application

Used as main raw material in RTV mold silicone rubber, defoamer and silicone glass cement.
1. Used as insulating, moisture resistant, anti-shock and heat resistant perfusion sealing material in radio, 

    electronic equipment, semiconductor and other electronic components and assemblies.
2. Used as rubber roller material in automobile and machinery industry.
3. Used as rubber roller material in textile, plastic and printing industry.
4. Caulking sealing material in construction industry.
5. It has excellent mold release performance, particularly suitable for the manufacture of precision mold and 

    impression materials.

 Specification 

 1.      Apperance : colorless and transparent

 2.      Physical and chemical features :

1. a.       Smoothness & softness & hydrophobicity & good chemical stability & insulation property
2. b.      High and low temperature resistance & high flash point.
3. c.       Low freezing point (it can be chronically used in the temperature from -50°C to +200 °C).
4. d.      Small viscosity-temperature coefficicent & big compression ratio & low surface tension.  

Packing and storage and precaution

1. 200 L per iron drum or 50 kg / sealed plastic barrel .

2. Storage in dry, ventilated place under normal temperature. No mixed storage with acid and alkali substance. The storage place should be provided fire equipment.

3. Do not use those equipment and tools which easy to produce sparks. Careful handling while loading and unloading.

 For samples:

• EMS, DHL,UPS and FEDEX.
• Express: around 5-7 working days to arrive.

Bulk Order:

• QTY of 20GP: 16 tons
• Via Sea.
• Delivery time: We will finish production in 10 days.

Pls contact Ms Taylor at: Tel: +86=755=89212380  , Mob: +86-18938867522,  

Skype: Taylordl828