liquid silicone for molding plaster

1.Application of liquid silicone rubber for making plaster products molds:

liquid Silicone rubber is used for:
- Unsaturated polyester resins, epoxy resins, polyurethane resins.
- Polyurethane elastomers.
- Natural and synthetic waxes.
- Plasters and cements.
- Low-melting point
- Imitation wood

2.Features of liquid silicone rubber for making plaster products molds:

(1) Silicon rubber for pad printing with SGS and ROSH 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 orders are available

(8) MOQ: 200KG

3.FOQ of RTV-2 silicone rubber for mold making:

Why is the tear strength of the silicone mold weak?
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 , pls feel free to contact Ms Angel Yue.

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