new concrete building liquid silicone rubber for mold making

1.Applications of new concrete building liquid silicone rubber for mold making:

RTV-2 silicone rubber is primarily intended for artificial stone mold, 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 new concrete building liquid 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 new concrete building liquid silicone rubber for mold making:

Why does the mould making rubber silicone have few mold making 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.

4. Standand datasheet of new concrete building liquid silicone rubber for mold making:

5.  new concrete building liquid silicone rubber for mold making Operation Instruction:

Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours.

1. Adding curing agent 1%, the silicone rubber can still be operated within 2.5 hours and can be Demoulded after 6-8 hours.

2. Adding curing agent 2%, the silicone rubber can still be operated within 50 minutes to 1 hour and can Be demoulded after 2-3 hours.

3. Adding curing agent 3%, the silicone rubber can still be operated within 28 - 30 minutes and can bedemoulded after 1.5-2 hours.

4. Adding curing agent 4%, the silicone rubber can still be operated within 10 - 15 minutes and can be demoulded after 1 -1.5 hours. 

Any questions of new concrete building liquid silicone rubber for mold making, please feel free to contact Kaimi:

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