200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameMolding silicone rubber for tire molds
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelmolding silicone rubber
payment methodT/T, L/C, Westem Union
update timeSat, 09 Nov 2013 13:18:32 GMT
Sample Free
Certification: SGS,MSDS,RoHS
Hardness: 15-25 shore A
Mixing Ratio: 2-3%
Shelf life 12 month
Operating time (hour 25 0C ) 0.5
Elongation-break(%) 380-530
EINECS No: 39100000
Curing time(hour) 3-4
Curing agent: 3%for free charged
Min Order200 kilogram
RTV silicone for tyre mold making
1.Description of RTV silicone for tyre mold making
RTV silicone for tyre mold making is generally named two-components silicone
rubber, Part A and part B. It features an exceptional fluidity and good operability. The
mixing ratio is 1:1,mainly be suitable for making tyre molds application.
2.Features of RTV silicone for tyre mold making
* low shrinkage (less than 0.3% )
*high tensile and tear strength
*easy for operation
*good fluidity easy for pouring operation
3.Datasheet of RTV silicone for tyre mold making
Model | Color | Mixing ratio (%) | Operation Time (mins) | Demould | Hardness ( A0 ) | Tensile-strength (MPa) | Tear-strength (kN/m) | Dynamic Viscosity | Shrinkage | Elongation |
time | (mPa.s) | rate (%) | (%) | |||||||
( hrs) | ||||||||||
615# | white | 100:3 | 30-50 | 4 to 5 | 15±2 | 2.5 | 16±2 | 13000±2000 | ≤0.3 | 380 |
620# | white | 100:3 | 30-50 | 4 to 5 | 20±2 | 2.8 | 19±2 | 17000±2000 | ≤0.3 | 530 |
625# | white/translucent | 100:3 | 30-40 | 3 to 4 | 25±2 | 3.4 | 24±2 | 25000±2000 | ≤0.3 | 410 |
4.Package of RTV silicone for tyre mold making
5.Certifications of RTV silicone for tyre mold making
Need the price or other information for reference,please help us confirm some question at first
1) How about the size of your products?
2) Will you make the silicone mold by pouring way or brushing way ?
3) What's the raw material of your products ? Plaster? resin or other?
Then we will according it to recommend the most suitable silicone with the best price for your reference
Any questions, please feel free to contact Mr Lucas:
TEL: 086-755-89212369
FAX: 086-755-89948030
MOBILE:086-18898736056
E-mail: hysj(at)szrl(dot)net
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