molding silicone rubber raw material from China

FOB Price

US $8.80
200 - 40,000 kilogram
US $6.80
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY625
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:47:10 GMT

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Paramtents

color white
HS code 39100000
sample available
normal packing 25kgs per drum
delivery within 3 days
usage for mold making
shelf life one year
MOQ 200kgs
Application mold making
feature liquid

Packging & Delivery

Min Order200 kilogram

Briefing

molding silicone rubber raw material from China:
1. non deformation
2. low shrinkage
3. high tear strength
4.favorable hardn

Detailed

molding silicone rubber raw material from China applications

molding silicone rubber is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, largescale cement mold, artificial fossils Factory, Europe component factory,

simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

molding silicone rubber raw material from China description

molding silicone rubber is white or red flowing liquid with general hardness of 22-50 shore A after curing. tin cured molding silicone rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.

FAQ. Why the molding silicone rubber raw material from China r just can be reproduced for a few times?

It can be due to the following reasons:

a. Adding too much silicone oil in to silicon rubber. Silicon oil is an additive which destroies the molecular weight of silicone rubber and reduce the tension and tear strength.

b. Using the silicon rubber with a high hardness to make molds for small sized products with delicate and intricate designs and the silicon rubber with a low hardness to makes molds for large sized products with simple designs.

(Notes: we should choose the silicon rubber specifically according to the requirements of our products to avoid this problem.)

molding silicone rubber raw material from China

Datesheet of molding silicone rubber raw material from China

Property	625#	630#
Hardness (Shore A)	25	30
Tensile strength, MPa	3.1	3.6
Elongation @ break, %	580	550
Tear Strength (N/mm)	25	32.6
Linear shrinkage (%)	0.3	0.3
Viscosity	19000-22000	23000-25000
Color	Off White	Off White
Mixing ration	100:5	100:5
Pot life	40 minutes	30 minutes
Cure time	4-5 hours	4-5 hours

molding silicone rubber raw material from China

Room temperature vulcanizing molding silicone rubber raw material from China
During operate the three impotant thing to pay attention :
1. weigh theliquid silicone rubber and curing agent exatly .
2. Stir theliquid silcone rubber and curing agent evenly .
3.we shouldchoose the right hardness to making diffirent size of product mold.

Any questions of molding silicone rubber raw material from China , please feel free to contact Maggie:

TEL: 086-755-89948006

FAX: 086-755-89948030

MOBILE:086-18938867501

Website: www(dot)szrl(dot)net

E-MAIL: hysd(at)szrl(dot)net