Applications of Custom Silicone Molds/Custom Silicone Mold
Custom Silicone Molds/Custom Silicone Mold is primarily intended for poly resin crafts, PU crafts, PU resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Features of Custom Silicone Molds/Custom Silicone Mold
Custom Silicone Molds/Custom Silicone Mold is white or red flowing liquid with general hardness of 22-50shore A after curing. Molding silicone rubber is a kind elastic silicone 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.
Why does the silicone mold get burnt out?
The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.
|
Model
|
Color
|
Mixing ratio (%)
|
Pot life (mins)
|
Demould
time
( hrs)
|
Hardness ( A0 )
|
Tensile-strength
|
Tear-strength
|
Viscosity
(mPas)
|
Shrinkage
rate (%)
|
Elongation
(%)
|
|
HongYe625#
|
white
|
100 : 5
|
45-60
|
4-6
|
23-26
|
45kgf/cm2
|
≥ 29kgf/cm
|
20000
|
≤ 0.3%
|
450%
|
|
HongYe630#
|
white
|
100 : 5
|
30-40
|
3-5
|
29-31
|
49kgf/cm2
|
≥ 33kgf/cm
|
26000
|
≤ 0.3%
|
490%
|
|
Dowcorning3481
|
white
|
100 : 5
|
30-45
|
5-6
|
22-25
|
4.6Mpa
|
23kN/m
|
25000
|
≤ 0.5%
|
520%
|
|
Bluestar (3325 /585)
|
white
|
100 : 5
|
20-60
|
6-24
|
25-28
|
4.2Mpa
|
26kN/m
|
35000
|
≤ 0.7%
|
440%
|
|
Wacker® M4503
|
white
|
100 : 5
|
30-90
|
10-20
|
25
|
5.0(N/mm²
|
> 20N/mm
|
40000
|
≤ 0.5%
|
350%
|
|
SmoothonMoldMax® 25
|
white
|
100 : 5
|
45
|
24
|
25
|
577psi
|
130pli
|
25000
|
002 in. /in.
|
375%
|