Concrete Casting Artificial Stone Mold Making Pourable RTV2 Silicone Rubber
Description
RTV-2 silicone rubber is generally named as two-part room temperature vulcanized 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 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.
Various Appalications
A: Cultural relic duplication, architectural decoration, statues
B: Resin crafts
C: Lighting ornaments, candles
D: Plaster, Gypsum, Cement, Concrete decorations
F: Model design, product exploitation, etc.
Features of RTV2 silicone rubber
1. Good flow ability and long working time
2. No oily
3. High elongation
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage
7.No-deformation
Using Instructions of Mould Making Liquid Silicone Rubber:
Using Instruction
1-Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
2-vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available
3-Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.
Our Services
1- We have experience in silicone field more than 10 years
2- We have different types of silicone with hardness from 0-60 shore A
3- Catalyst 2%-5% free of charge, can be colored as per client request
4- We offer different way of shipping: air, sea, courier.
5- We accept different ways of payment: T/T, L/C, D/P, Paypal, Western Union, Alibaba Trade Assurance Secure payment,etc.
6- We accept different trade terms: FOB,CFR, CIF,etc.
7- We offer silicone mold making technical support and develop new products
8- We offer sample for testing before ordering
9- We can customize logo as per clients’ request
10- We help clients sourcing other related products
Package of RTV2 silicone rubber
Storage & Shelf life
When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, Silicone Base and Curing agent have a usable life of 12 months from the date of production. After 12 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.
If you have any question, please feel free to contact Julie.
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