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Dongguan Mingcheng Electronic Technology Limited
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Introduction of RTV-2 moldeo de caucho de silicona :
1- RTV-2 moldeo de caucho de silicona is a two-part silicone rubber for molding: flowable liquid silicone and catalyst.
2- RTV-2 moldeo de caucho de silicona cures at room temperature within 4-6 hours.
Applications of RTV-2 moldeo de caucho de silicona :
1- RTV-2 moldeo de caucho de silicona is mainly applied for making various molds for reproduction
2- RTV-2 moldeo de caucho de silicona can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.
3- RTV-2 moldeo de caucho de silicona can used to reproduce poly resin, epoxy, polyurethane-polymer, plastic toy, gift and stationery.
4- RTV-2 moldeo de caucho de silicona can also used to reproduce soaps, candle & lighting.
P Item NO. | Characteristics before curing | Curing | ||||||
Part A | Part B | Part A+ Part B | Pot life at 250C mins | De-molding Time at 250C hours | ||||
Appearance | Appearance | Ratio | Viscosity | |||||
RTV920 | white | Liquid clear | 100:10 | 13200 cps | 45-50 | 6-8 | ||
RTV930 | white | Liquid clear | 100:10 | 16700 cps | 45-50 | 6-8 | ||
| Characteristics after curing 24 hours | |||||||
Hardness Shore A | Tear strength (N/mm) | Tensile Strength(Mpa) | Elongation break (%) | Linear Shrinkage | ||||
RTV920 | 18-20 | 30 | 4 | 530 | ≤0.3% | |||
RTV930 | 28-30 | 28 | 4 | 510 | ≤0.3% | |||
Features of RTV-2 moldeo de caucho de silicona :
1- RTV-2 moldeo de caucho de silicona has an exceptional fluidity and good operability.
2- RTV-2 moldeo de caucho de silicona has good Temperature and deformation resistance as well as low shrinkage.
3- RTV-2 moldeo de caucho de silicona has High duplication times.
Need the technical datasheet for reference,please feel free to contact Ms Julie
MSN: julieszmc(at)hotmail(dot)com
Skype: julieszmc
MINGCHENG GROUP LIMITED