RTV 2 Mold Making Silicone Rubber
- US $15.63
200 - 40,000 kilogram
- US $8.89
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelAddition cure silicone E 642#
payment methodT/T, L/C, Westem Union
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update timeTue, 05 Nov 2013 13:12:40 GMT
Paramtents
Available color Translucent
Certifications RoHS.MSDS.SGS ISO9001:2000
Operation way brushing
Hardness 42 shore A
Curing time 20 - 30min
Mixing proportion of curing agent 1:1
Operating time 20-30min
Viscosity (MPas -25 0C) 30000 ± 5000(part A),5000 ± 500(part B)
Tensile-strength(kgf /cm2 ) 80 ± 5
Packging & Delivery
Min Order200 kilogram
Briefing
Supply platinum cure silicone
High reproduce times
4% free catslyst
SGS
Detailed
Description of RTV 2 mold making silicone rubber
RTV 2 mold making silicone rubber is generally named two-components silicone rubber, Part A is a flowable liquid, part B is the curing agent. It features an exceptional fluidity and good operability. The mixing ratio is 1:1,mainly be suitable for making FDA molds application.
Applications of RTV 2 mold making silicone rubber
RTV 2 mold making silicone rubber could be mainly used for making concrete stones, precision molds, PU molds, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. etc.
OPERRATING INSTRUCTION of RTV 2 mold making silicone rubber
1. Stir part A and part B with right mixing ratio evenly. And get the mixture for vacuum-pumping. (If there is no vacuumizer, you can just pour the mixture slowly from the corner so that less bubbles caused)
2. Enclose the product (the original model) with four plastic plates or wooden plates.
3. Clean your products and brush a layer of release agent(detergent or soap water) on your product.
4. Pour the mixture with correct mixing ratio into the model frame.
After about 2-4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .
4.Data sheet of RTV 2 mold making silicone rubber
Model | HY-E642# |
Appearance | Translucent |
Mixing Ratio | 1:1 |
Operating time (Mins 25°C) | 20-30 |
Curing time (Mins 25°C) | 120 - 180 |
Curing time (Mins 60°C) | 20 - 30 |
Hardness (A°) | 42±2 |
Density ( g/cm 3 ) | 1.08 |
Viscosity (CS) (Part A) | 30000 ± 5000 |
Viscosity (CS) (Part B) | 5000 ± 500 |
Viscosity (CS) (After mixed) | 10000 ± 2000 |
Tensile-strength( kgf /cm2 ) | 80 ± 5 |
Tear-strength (kgf /cm2 ) | 7 ± 2 |
Elongation-break(%) | 300 ± 50 |
Retractility(%) | ≤0.1 |
SHELF LIFE: Twelve (12) months from date of shipment when stored at 24°C in original unopened packages.
PACKAGE:Packed in clean 20kg/pail, 200kg/pail.
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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