Transparent Mold Making Silicone Rubber

Platinum cure RTV silicone for jewelry molds is great to make molds either with simple or intricate patterns, like artificial jewelry, resin jewelry, artificial necklace etc.

  • Series:T4
  • Type:Addition Cure

Application:

Platinum cure RTV silicone for jewelry molds is great to make molds either with simple or intricate patterns, like artificial jewelry, resin jewelry, artificial necklace etc. 


Feature:

- High Shore A hardness (approx.40)

- Good transparency, high tear strength

- Almost nil shrinkage, cure at room temperature

- Outstanding resistance to common casting resins

- Food grade silicone(environmental, odorless and nontoxic)

- High chemical resistance to aggressive components of some types of resins


Datasheet:

ModelColorMixing
ratio
Pot life
(mins,at 25℃)
Curing time
(hrs,at 25℃)
Hardness
(Shore A)
Tensile-strength
(MPa)
Tear-strength
(kN/m)
Viscosity (mixed ,mPa.s)Shrinkage 
rate
Elongation
T415Clear1:120-502-515±23.0+1/-0.58+4/-28000±2000≤0.1%400%
T420Clear1:120-502-520±23.0+1/-0.58+4/-210000±2000≤0.1%400%
T425Clear1:120-502-525±23.5+1/-0.58+4/-212000±2000≤0.1%400%
T430Clear1:120-502-530±23.5+1/-0.58+4/-214000±3000≤0.1%400%
T440Clear1:120-502-540±23.0+1/-0.57+4/-235000±10000≤0.1%150%



TAG:   SiliconeCastingResin SiliconeRubberMoldMix ResinCastingMolds SiliconeForMoulding MoldMax
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