Product Description

Silicon rubber for mould making features

Silicon rubber for mold making is white or red flowing liquid with general hardness of ****0A�after curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength , tear strength and elongation. Our curing agent is free charged.

Datesheet of Mold making silicone
**8# Mainly be used for making various mold which features detailed pattern crafts, plastic , resin products and so on.

Model        **8# Mold making silicone
Appearance      white
Mixing proportion of curing agent(%)  2
Operating time ( hours )   0.5
Curing time( hours ) **4
Hardness (A°)          ****8
Viscosity (CS)   **********0
Tensile-strength( kgf /cm2 )      ≥*7
Tear-strength (kgf /cm2 )  ≥*8
Elongation-break(%)         ≥ **0
Retractility(%)   ≤0.*5
Packing (kg/pail )      *5,**0

**8#  white, the usage for poly crafts, lighting and candles ,molds in multiple pieces for large products.
Model        **8# Mold making silicone
Appearance      white
Mixing proportion of curing agent(%)         2%
Operating time ( hours )   0.5
Curing time( hours ) **4
Hardness (A°)          ****0
Viscosity (CS)   **********0
Tensile-strength( kgf /cm2 )      ≥*5
Tear-strength (kgf /cm2 )  ≥*5
Elongation-break(%)         ≥ **0
Retractility(%)   ≤0.*5
Packing (kg/pail )      *5,**0

**8# white, the usage for poly crafts, lighting and candles, multiple piece molds for large product .

Model        **8# Mold making silicone
Appearance      white
Mixing proportion of curing agent(%)         2
Operating time ( hours )   0.5
Curing time( hours ) **4
Hardness (A°)          ****2
Viscosity (CS)   **********0
Tensile-strength ( kgf /cm2 )     ≥*5
Tear-strength (kgf /cm2 )  ≥*0
Elongation-break(%)         ≥ **0
Retractility(%)   ≤0.3
Packing (kg/pail )      *5,**0

[4]Mold making silicone instruction:

Mold making silicone are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with **3% curing agent, they can still be operated within *0 minutes, but will be formed after **3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli  crafts, resin crafts lighting and candle crafts

***************8 or :****************9

Miss Helen Liao