HOT! silicone RTV-2 rubber

1.Applications of  RTV-2 Silicone rubber for mold making:

RTV-2 silicone rubber for mold making is primarily intended for poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

2.Features of RTV-2 Silicone rubber for mold making:

(1) With SGS and ROHs approval
(2) Curing agent arrange together as free charged
(3) In liquid form and in various colors
(4) With an exceptional fluidity and good operability.
(5) Temperature and deformation resistance as well as low shrinkage.
(6) High duplication times.
(7) Sample are available for free charged
(8) MOQ: 200KG

3.FOQ of silicone rubber with high reproduction times:

 Why could the silicone mold be reused only 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.

Warm tips: we should choose the silicon rubber specifically according to the requirements of our products to avoid this problem.

Why is the tear strength of theRTV-2 Silicone rubber for mold makingweak?
In order to reduce the viscosity of silicone rubber and pursue a good quality, you may add a lot of silicone oil into the silicon rubber when making molds. In fact, it might have just the opposite effect. The tension and the tear strength will be reduced badly with the addition of silicon oil. And the silicon molds will be in a weak and flimsy manner.

If you have any questions with RTV-2 Silicone rubber for mold making, feel free to contact Ms Angel.

MSN:angelfly369
Skype: angelfly369
Email:hysa(at)szrl(dot)net
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