200 - 1,000 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY 625,HY 625
payment methodL/C, T/T, Western Union, cash,paypal
update timeThu, 24 Mar 2016 09:28:22 GMT
Model HY 625
Appearance white
Viscosity(cs) 20000±1000
Hardness(A°) 25±2
Tensile Strength(kgf/cm) 36±2
Tear Strength(KN/cm) 22±2
Elongation(%) 500
Mixing Ratio(%) 2-3
Operating Time(H/250C) 0.5
Curing Time(H/250C) 4-6
Weight1.25kg / kilogram
Min Order200 kilogram
1. Application of rtv liquid moulding silicone rubber :
liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster,
gypsum casting and moulding, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc.
2.Features of rtv liquid moulding silicone rubber
rtv liquid moulding silicone rubber has the following features
a. low viscosity, exceptional fluidity and easy operation:21000 cps suitable for pouring
b. resistance to deformation, high-temperature 220 degree centigrade
c. acid, alkali and aging-resistance
d. low shrinkage< 0.2%
e. good tensile strength 36±2 (kgf/cm)
f. high reproduction times
3. rtv liquid moulding silicone rubber data sheet:
Model | Appearance | Viscosity(cs) | Hardness(A°) | Tensile Strength(kgf/cm) | Tear Strength(KN/cm) | Elongation(%) | Mixing Ratio(%) | Operating Time(H/250C) | Curing Time(H/250C) |
HY 625 | white | 20000±1000 | 25±2 | 36±2 | 22±2 | 500 | 2~3 | 0.5 | 4~6 |
HY 638 | white | 23000±2000 | 34±2 | 49±2 | 23±2 | 470 | 2~3 | 0.5 | 4~6 |
4.Operation tips of rtv liquid moulding silicone rubber
a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur.
b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber.
Plus: We have free CD on how to operate for our customers enclosed with product package.
SHENZHEN HONG YE JIE TECHNOLOGY CO., LTD
Website: www(at)szrl(dot)net
ADD: Liulian Shibi industrial, Pingdi town, Longgang district, Shenzhen, China
More information needed,Please feel free to contact Miss.Raemon:
E-mail: raemon(at)szrl.net
Tel: 18948315840
Skype: wendy.wen121
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