moulding silicone rubber,RTV liquid silicone rubber
- US $8.00
200 - 40,000 kilogram
- US $6.80
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY625
payment methodT/T, L/C, Westem Union
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update timeFri, 08 Nov 2013 17:02:39 GMT
Paramtents
color white
HS code 39100000
sample available
normal packing 25kgs per drum
delivery within 3 days
usage for mold making
MOQ 200KG
Packging & Delivery
Min Order200 kilogram
Briefing
1. non deformation
2. low shrinkage
3. high tear strength
4.favorable hardness
Detailed
Application of moulding silicone rubber
1. moulding silicone rubber is suitatble for toys, gifts,human replica mold making
2. moulding silicone rubber is used for decoration, plate engrave,art crafts mold making
3. moulding silicone rubber is maily applied for resin crafts, unsaturated resin crafts mold making
4. moulding silicone rubber can be used for poly resin crafts, candle crafts, plastic crafts mold making
5. moulding silicone rubber is good for stationeries, plaster crafts, Bunddhist statue crafts, etc mold making
moulding silicone rubber description
moulding silicone rubber is white or red flowing liquid with general hardness of 22-50 shore A after curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.
FAQ. Why the moulding silicone rubber just can be reproduced for a few times?
It can be due to the following reasons:
a. Adding too much silicone oil in to silicon rubber. Silicon oil is an additive which destroies the molecular weight of silicone rubber and reduce the tension and tear strength.
b. Using the silicon rubber with a high hardness to make molds for small sized products with delicate and intricate designs and the silicon rubber with a low hardness to makes molds for large sized products with simple designs.
(Notes: we should choose the silicon rubber specifically according to the requirements of our products to avoid this problem.)
Datesheet of moulding silicone rubber.
Property | 625# | 630# |
Hardness (Shore A) | 25 | 30 |
Tensile strength, MPa | 3.1 | 3.6 |
Elongation @ break, % | 580 | 550 |
Tear Strength (N/mm) | 25 | 32.6 |
Linear shrinkage (%) | 0.3 | 0.3 |
Viscosity | 19000-22000 | 23000-25000 |
Color | Off White | Off White |
Mixing ration | 100:5 | 100:5 |
Pot life | 40 minutes | 30 minutes |
Cure time | 4-5 hours | 4-5 hours |
Advantabge for moulding silicone rubber
Low visocisty ---Easy for pouring operation
High tensile strength --high copy times
Low shrinkage
mixing ratio 1:1 , easy for operation
Any questions of moulding silicone rubber, please feel free to contact Cassi :
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-15220073603
Website: www(dot)szrl(dot)net
E-MAIL: hyjg(at)szrl(dot)net
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- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents