FIND YOUR PARTS

Loading vehicle data...

Enter your Vehicle Identification Number to find compatible parts.

Coming Soon

1 2

CWRF327-1KGW

SH25 Liquid Silicone Rubber Mould Making Kit 100:3 Part Mix Suitable for Casting

SH25 Liquid Silicone Rubber Mould Making Kit 100:3 Part Mix Suitable for Casting

$28.54 AUD
$206.48 AUD $28.54 AUD
Sale Sold out
Shipping calculated at checkout.
Color
View full details


White


1KG / 5KGS / 10KGS


(1) Good chemical stability, non-toxic and non-corrosive;
(2) Good fluidity, can fill the mold automatically;
(3) Controllable vulcanization speed, vulcanization at room temperature and normal pressure, easy to operate;
(4) Good demouldability;
(5) Strong simulation and realistic decoration;
(6) The mold making speed is fast, and the mold can be made within 20h.


1. Stir the silicone and curing agent evenly. Component A is silicone, Component B is the curing agent.
Example: Take 100 grams of silica gel and add 2-3 grams of curing agent (stir evenly).
2. Vacuum exhaust air bubble treatment: Remove bubbles after mixing, not exceeding 10 minutes.
3. Painting or operation process: Brush or pour silica gel onto the product, apply gauze and weft cloth for reinforcement.
4. Production of outer mold: Surround mold with rubber sheets or wooden boards, fill with plaster or resin layers.
5. Filling or pouring molds: Use for simple products, pour vacuumed silicone directly onto the model, ensure demolding ease.


Suitable for slicing brush molds, such as cement products, cultural stones, sandstone reliefs, resin crafts, tire molds, etc.


Read the user guide carefully before use.
Safety: Use in a ventilated area, wear safety glasses, long sleeves, and vinyl gloves.
Store material at room temperature; premix Parts A and B thoroughly.
Cure Inhibition: Test small area for surface contaminants to avoid uncured rubber.
Apply sealing agent if necessary.
Applying a release agent: Optional, recommended for demolding.
Measuring & Mixing: Mix Parts A and B thoroughly, scrape container sides.
Vacuum treatment: Do not exceed 10 minutes.
Pouring: Pour at lowest point, allow rubber to flow evenly.
Curing: 75 minutes at 23°C before demolding, post-cure 4 hours at 65°C.
Using the Mold: No release agent needed for wax/gypsum; recommended for polyurethane, polyester, epoxy.
Mold Performance & Storage: Clean mold before storage, store level in cool, dry environment.


Mold silicone rubber is a two-component silicone rubber at room temperature, abbreviated as RTV.
This is a two-component compound.
The A component contains a crosslinking agent and the B component contains a catalyst.
During the packaging process, the crosslinker and the catalyst must be separated.
Its vulcanization is carried out at room temperature, as long as the two components are mixed in a certain ratio.
The two-component compound undergoes a cross-linking reaction to form a flexible and elastic colloid.