keyword:
  • Product Name:

    Gypsums mold making silicone

  • Product No:

    HY-715

  • Brand:

    HY silicone rubber

  • Product Usage:

  • Commodity price:

  1. Product's Detailed
  2. Detailed parameters

Usage:
Silicone rubber for PU/poly resin products, unsaturated resin products, plaster products, candles and gypsums crafts, toys, soap molds, statues,casting molds making, etc.

Features:
1.Two-parts, flowable liquid silicon & curing agent.
2.It gets cured at room temperature 25 ℃ within 5-7 hours.
3.An exceptional fluidity and good operability, easy to be demolded.
4.Good tensile strength and tear strength, low shrinkage.
5.Suitable for pouring methods of operation for small sized molds making.   

Technical Parameters:

Model HY-715#
Appearance white
Mixing Ratio (%) 3~4%
Operating time (mins 25 0C ) 30~50
Curing time(hours 25 0C) 3~6
Hardness (A°)  15±2
Density ( g/cm 3 ) 1.08
Viscosity (Mpas -25 0C) 13000+2000/-4000
Tensile-strength(mpa ) 2.0+1/-0.3
Tear-strength (kN/m) 12+4/-2
Elongation-break(%) ≥ 340
Retractility(%) ≤0.3

Shelf Life
Twelve(12) months from date of shipment when stored under 25 in the original  sealed packages.

Package
25kgs/drum,200kgs/drum; vaccumed packing.


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