molding rubber silicone rtv, leading silicone rubber manufacturer in china!!
- US $8.28
100 - 40,000 kilogram
- US $6.00
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
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Min Order100 kilogram
brand nameHong Ye silicone rubber
modelRTV625, RTV630, RTV638 molding molding rubber sili
payment methodT/T, L/C, Westem Union
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update timeTue, 05 Nov 2013 12:41:10 GMT
Paramtents
Appearance Liquid
Purity 100%
Color white/ off-white/ blue/ red/ yellow
Curing agent 4% free of charged
Package vacuumed packing
Shelf life 12 months
MOQ 100KGS
Sample Free
Certificates SGS, RoHS, MSDS, FDA, ISO, REACH, UL
Packging & Delivery
Min Order100 kilogram
Briefing
Detailed
Molding Rubber Silicone RTV
Strenghts for molding rubber silicone rtv
Molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould.
Why molding rubber silicone rtv
Silicone is the first choice of material when casting 3 dimentional shapes that contain undercuts as it exhibits excellent release properties, a high level of surface detail, very good chemical and high temperature resistance.
It comes in a two-component system (base + catalyst) available in a hardness range of very soft to medium. It is available for making moulds that are poured, brushed or sprayed
Features of molding rubber silicone rtv
1. Good characteristics of easy-operation
2. Light viscosity and good flowability
3. Low shrinkage
4. Favorable tension
5. No deformation
6. Favorable hardness
7. High temperature resistance, acid and alkali-resistance and ageing resistance
Datasheet of molding rubber silicone rtv
Model | Color | Mixing ratio (%) | Pot life (mins) | Demouled time (hrs) | Hardness(A0) | Tensile-strength (kgf/cm2) | Tear-strength (kgf/cm) | Viscosity (cps) | Elongation (%) |
RTV625 | white | 3-5 | 30-60 | 4±1 | 25±2 | 35±2 | 20±2 | 19000±3000 | ≥400 |
RTV630 | white | 3-5 | 30-60 | 4±1 | 28±2 | 40±2 | 25±2 | 24000±3000 | ≥395 |
RTV638 | white | 3-5 | 30-60 | 4±1 | 35±2 | 47±2 | 27±2 | 32000±3000 | ≥470 |
Operation of molding rubber silicone rtv
RTV625 is suitable for making moulds for small size products by pouring method;
RTV630 is suitable for making moulds for small or medium size products by pouring and brushing method;
RTV638 is suitable for making moulds for large size products by brushing method.
Any questions for molding rubber silicone rtv, pls feel free to contact Taylor:
Tel: + 86-755-89212380
Mob: +86-18938867522
Skype: taylordl828
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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