mold making silicone rubber application
mold making silicone rubber is primarily intended for mold making of gypsum, concrete, poly resin ,PU resin, unsaturated resin crafts, lighting and candles crafts , plastic toys , stationery gifts crafts industry, large statue, Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, European buildings, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
mold making silicone rubber desription
mold making silicone rubber is a kind of flowable liquid silicone, the quality has nothing to do with the color. It consists of two components. Part A is a flowable liquid silicone rubber, part B is the curing agent. Firstly, after your previous work of dealing with the original model, take some liquid silicone rubber , add 2%-3% curing agent of the amount of silicon, and mix them evenly. Then after vacuum-pumping the mixture, you can pour it into the mold frame . The silicone mold will cured in 2-4 hours.
mold making Silicon rubber datasheet
Model: HY-625 mold making silicon rubber
Appearance: white
Viscosity (cs): 17000-20000
Hardness (A): 24-26
Tensile strength(kgf/cm2 ) ≥32
Tear strength (kgf /cm):≥28
Elongation break(%):≥500
Retractility (%):≤0.2
Curing agent mixed rate (%):2-3
Operate time (min): 30
Curing time (hours): 2-4
Model: 630# mold making silicon rubber
Appearance: white
Viscosity (cs): 19000-25000
Hardness (A): 28-32
Tensile strength(kgf/cm2 ) ≥35
Tear strength (kgf /cm):≥30
Elongation break(%):≥470
Retractility (%):≤0.2
Curing agent mixed rate (%):2-3
Operate time (min): 30
Curing time (hours): 2-4
Model: HY-635 mold making silicon rubber
Appearance: white
Viscosity (cs): 30000-33000
Hardness (A): 35
Tensile strength(kgf/cm2 ) ≥40
Tear strength (kgf /cm):≥32
Elongation break(%):≥450
Retractility (%):≤0.2
Curing agent mixed rate (%):2-3
Operate time (min): 30
Curing time (hours): 2-4
mold making silicone rubber features:
1. Good characteristics of easy-operation
2. Light viscosity and good flowability
3. Low shrinkage
4. Excellent tensile and tear strength
5.Favorable hardness
6. High temperature resistance, acid and alkali-resistance and ageing resistance
7. High duplication times
Any questions of mold making silicon rubber, please feel free to contact Ms Sabrina
Tel: +86-755-89948006
Fax:+86-755-89948030
Mob: +86-18938867533
Email:hyse@szrl.net
Skype:sabrinapeng0601
