100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY-968#998#988#
payment methodL/C, T/T, Western Union
update timeMon, 25 Nov 2013 08:32:25 GMT
Colour all kinds of colour
Min Order100 kilogram
Main Features of Food- Grade Silicon Ruber for molding:
Food- Grade Silicon Ruber is a kind silicon rubber with Low Viscosity, good operability, exceptional fluidity , good temperature, solvent resistance, and insulation properties, excellent tensile and tear strength, as well as good elasticity.
Applications of Food- Grade Silicon Ruber for molding :
It mainly use for making precision molds, silicon insoles, food grade molds, life casting, silicon flesh products, fabric finishing, seal for electronic components and solar circuit board, trademark decoration, baby nipples, cable accessories, etc.
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Typical datasheet of Food- Grade Silicon Ruber :
Items | 968# | 998# | 988# |
Appearance | transparent | transparent | transparent |
Viscosity (CPS) | 5000-6000 | 6800 | 98000 |
Hardness ( A0) | 8 - 10 | 19 | 42 |
Tensile strength | 13 | 16 | 42 |
Tear strength | 6 | 8 | 20 |
Elongation (%) | / | 400 | 320 |
Shrinkage (5) | ≤0.1 | ≤0.1 | ≤0.1 |
Mix Ratio | 1 : 1 | 1 : 1 | 10 : 1 |
Operation time | 25/5 mins | 25/20-30mins | 25/20-30 mins |
Curing time | 25/20mins | 25/60mins | 100/20mins |
.Using Instructions of Food- Grade Silicon Ruber :
1. Applicable to the injection molding process
2. Mixing component A with B evenly according its mix ratio, it is ready for use after degassing , it cures by heating up the temperature when pouring into the mold.
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3. The curing time is subject to the temperature, short time will be required under high temperature, long time will be required while the product with large thickness.
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Package and storage precautions of Food- Grade Silicon Ruber for molding :
1. The material is packed in 20kg per drum.
2. It is non-dangerous goods, should be stored at a cool and dry place, keep from sun and rain.
3. The service life is 12 months, it can be used after reinspection when exceeding time limits.
4. It is forbidden to mix with organic compounds of condensation cure silicone rubber, otherwise, the silicone rubber will not cure or vulcanize. It also should keep from organic compounds containing S,P,N, and metal salt of organic acid which causing silicon not cure or unvulcanized.
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For getting further information about RTV-2 silicone rubber, PLS contact with
Ms Moe
Email: hyt(at)szrl(dot)net
Skype: moe.chai
Tel: 86-755-89948019
Mob: 86-13243825997
Web: ..........net
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