| Price: | US $ 10.5kg |
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| Trade Terms: | FOB,CFR,EXW |
| Min Order: | 200kg |
| Pay Type: | L/C,T/T,Western Union,Paypal |
Application of silicone rubber for plaster cornice mouldings :
Silicone rubber for plaster cornice mouldings is mainly used for model design of manual mold, PVC plastic molds, cement products, low melting point alloy molds, alloy toys, plastic toys, electronics, handicrafts, stationery, large-scale sculpture, reproduction of cultural relic, shoe sole molds, pad printing allocation, Electronic equipment antivibration, and so on.
Operation Instruction of silicone rubber for plaster cornice mouldings :
Silicone rubber for plaster cornice mouldings is a flowable liquid, and the quality has nothing to do with the color. It consists of two component. Part A is a flowable liquid silicone rubber, part B is the curing agent. Firstly, after your previous work of dealing with the original model, take some liquid silicone rubber , add 2%-3% curing agent of the amount of silicon, and mix them evenly. Then after vacuum-pumping the mixture, you can pour it into the mold frame. The silicone mold will cured in 2-3 hours.
Note: The time for vacuum-pumping should be less than 3-5 mins ,otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.
Features of silicone rubber for plaster cornice mouldings :
Silicone rubber for plaster cornice mouldings has good elasticity, non-deformation , high temperature resistance, low shrinkage. And it is suitable for manual mold design and small duplication mold production.
FAQs of silicone rubber for plaster cornice mouldings
What should you do for deformation of the silicone mold ?
It should deal apart according to the size of the products, In principle, the hardness of the silicone should be according to the size of the products. If the products features small size and detailed patterns on it, the soft silicone can be applicable which the shore A should be 15-20 for easy demoulding and not damage of the patterns. Other wise harder silicone should be needed for large size products, such as products with size 50cm will need harder silicone with 40-50 shore A , then no-deformation. If Large products but features detailed patterns then 30 shore A silicone will be workable.(The process should be a layer silicone add a layer fiber glass or cloth..).The outer of mold can be plaster, glass fiber reinforced plastic(unsaturated resin and fiber glass) to protect the products from deformation.
what should you do for imcomplete curing after the mold is finished?
Two causes lead to this problem: 1 Inexact mixing ratio, not to weigh following the standard ; 2 The mixture of the silicone and catalyst is not mixed evenly. You should avoid this kind of problem ,otherwise there will be a waste of silicone mold.
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Model | Color | (hrs,under 25 | ( Shore | strength | strength | |||||
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| ratio (%) | under 25 | ºC ) | A ) | (MPa) | (kN/m) | mixed ,mPa. | rate (%) | (%) |
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HY-620 | White | 2-3 | 30-40 | 4-5 | 20 | 3.0+1/-0.3 | 19+4/-2 | 17000+2000 | ≤0.3% | 400% |
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Call Us Anytime With Questions About Your Application.
More information , pls feel free to contact Ms Hebbe:
Tel: (00) 86-755-89948006
Mobile :86-18938861889
| Prod Model: | HY-6 series silicone rubber |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: | Translucent/White |
| Certifications: | RoHS.SGS ISO9001:2000 |
| Brand: | Hong Ye Silicone Rubber |
| Application: | Silicone for Plaster Cornice |
| MOQ: | 200 Kgs |
| Shelf Life: | 1 Year |
| Sample: | Available |
| Material: | Silicone Rubber |
| Appearance: | Liquid |
