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Industrial Grade RTV-2 Silicone for Footwear Molds

Original price was: $6.50.Current price is: $5.80.

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• Hardness range from 5 to 45A

• Good fluidity, easy to pour 

• Excellent mechanical properties 
• Good tear and tensile strength 
• Excellent flexibility, easy to demould 
• High temperature resistance 
• High times of repeated use
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Description: Looking for the best value in shoe mold making? Our RTV-2 Tin Cure Silicone delivers high tear resistance and low shrinkage, specifically formulated for the complex geometry of shoe soles.

  • Type: RTV-2 Condensation Cure (Tin)

  • Application: Shoe soles (PU, PVC, TPR), sampling, and rapid prototyping.

  • Benefits: High fluidity, excellent tension, easy demolding, and high temperature resistance.

  • Result: Accurate molds that last longer and save you money.


💡 Tips for Customizing

To make these descriptions even better, you should fill in specific technical details if you have them:

  • Hardness: Mention the Shore A (e.g., Shore A 20-25 is common for complex soles).

  • Mixing Ratio: (e.g., 100:3 or 100:2).

  • Color: (e.g., Off-white or Translucent).

Item Color Viscosity (mPa·s) Hardness (Shore A) Tensile Strength (MPa) Elongation at Break % Tear Strength (N/mm²) Linear Shrinkage %
YS805 White 12000±2000 5±2 ≥1.5 ≥550 ≥8 ≤0.3
YS810 White 14000±2000 10±2 ≥1.9 ≥500 ≥13 ≤0.3
YS815 White 16000±2000 15±2 ≥2.1 ≥500 ≥17 ≤0.3
YS820 White 20000±2000 20±2 ≥2.5 ≥450 ≥22 ≤0.3
YS825 White 21000±2000 25±2 ≥3.0 ≥450 ≥23 ≤0.3
YS830 White 22000±2000 30±2 ≥3.5 ≥350 ≥23 ≤0.3
YS835 White 22000±2000 35±2 ≥3.5 ≥310 ≥22 ≤0.3
YS840 White 22000±2000 40±2 ≥4.0 ≥310 ≥20 ≤0.3

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premium silicone for durable shoe sole moldsIndustrial Grade RTV-2 Silicone for Footwear Molds
Original price was: $6.50.Current price is: $5.80.