RTV 2 molding silicone rubber

RTV 2 molding silicone rubber 

1.Advantage of RTV 2 molding silicone rubber:

RTV 2 molding silicone rubber is a kind of liquid  with good fluidity, fast curing speed, high tearing strength elongation, high tear strength.

2.Application of RTV 2 molding silicone rubber

RTV 2 molding silicone rubber is mainly applicable to   plastic craft mould making.make the silicone mould for cultural relic duplication,architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.

3.Features of RTV 2 molding silicone rubber:

RTV-2 molding silicone rubber, silicon rubber are generally named two -component room temperature vulcanization silicone rubber, a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion.

4.Operation instructions of RTV-2 molding silicone rubber:

RTV-2 molding silicone rubber are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli  crafts, resin crafts lighting and candle crafts.

FAQs

Frequently asked questions in the using process of RTV-2 molding silicone rubber

1. Why does the silicone rubber mold have few molding times?

       The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products. 

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