liquid silicone for molding
- US $8.50
200 - 40,000 kilogram
- US $6.30
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-625#,620# silicone rubber
payment methodT/T, L/C, Westem Union
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update timeFri, 08 Nov 2013 17:37:52 GMT
Paramtents
Color Any
Viscosity(cps,25℃) 30000±5000
Packging & Delivery
Min Order200 kilogram
Briefing
high tear strength
excellent toughness
extremely low shrinkage
easy to mix,less deformation
Detailed
Specifications
moderate hardness
high tear strength
excellent toughness
extremely low shrinkage
easy to mix,less deformation
Used in reproduction of decoration and handicrafts from poly resin, especially used in pouring and pieces mold.
How to use
1.The cast pouring, for example:
Prepare a frame, fix the prototype for copy into the frame, (if the prototype’s material is glass or ceramic, the release agent is necessary to prevent sticking.
2. Take 2~3%curing agent of RTV, and mix it evenly with rubber.
3.Vacuum defoaming in 1~3 min,inject the rubber into the type box, then vacuum defoaming again, curing 24 hours in nature room temperature, use it after demold.
4. Demold after 3 hours’ room temperature curing, and then use it after 24 hours’ keep mold under the same condition.
Datasheet
Model | 625# |
Appearance | white |
Mixing proportion of curing agent (%) | 4% |
Operating time (mins 25 0C ) | 30~50 |
Curing time(hours 25 0C) | 4-5 |
Hardness (A°) | 24~26 |
Density ( g/cm 3) | 1.08 |
Viscosity (mPas -25 0C) | 20000-25000 |
Tensile-strength(kgf /cm2 ) | 42~45 |
Tear-strength (kgf /cm) | ≥27 |
Elongation-break(%) | ≥ 450 |
Retractility(%) | ≤0.25 |
Any more information pls kindly coontact with Ms Apple:
Tel:86-755-89948019
Mobile:86-15889446131
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- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents