Guangdong, China
Business Type:
Number of Employees:
Year of Establishment:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Silicone Rubber, Silicon Rubber, RTV Silicone manufacturer / supplier in China, offering Supply RTV-2 Liquid Silicone for Concrete Molds Making, RTV Rubber for Plastic Products Molding, Silicone Rubber for Concrete Flower Pot Molds and so on.

Gold Member Since 2008
Audited Supplier

Supply RTV-2 Liquid Silicone for Concrete Molds Making

Get Latest Price
Min. Order / Reference FOB Price
200 Pieces US $6.88/ kg
Production Capacity: 8 T /Day
Transport Package: 25kg/Drum 200kg/Drum
Payment Terms: L/C, T/T, Paypal, Western Union
Raw Material: Synthetic Rubber
Material: Silicone Rubber
Appearance: Liquid
Form: Liquid Rubber
Color: White
Place of Origin: Shenzhen

You Might Also Like


Basic Info

Model NO.: HY-6 series
Purity: 100%
Sample: Available
Curing Time: 4-5h Pot Life
Pot Life: 30-40mins
Shelf Life: 12 Months
Shrinkage: Less Than 0.1%
Certifications: RoHS MSDS SGS ISO9001:2000 UL FDA Reach
Supply Ability: MSDS SGS ISO9001:2000 UL FDA Reach
Trademark: Hong ye silicone
Specification: ISO9001: 2000
Origin: China
HS Code: 39100000

Product Description

 Silicone Rubber for concrete casting

 silicone rubber application:
1. Silicone Rubber can used for poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts crafts industry.

2.Silicone Rubber is applicable for large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold.

3. Silicone Rubber is intend for artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

silicone rubber features:
RTV silicone rubber, silicone rubber are generally named two -component room temperature vulcanization silicone rubber, a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion.

Advantages of Silicone rubber:
RTV Silicone rubber as useful as latex, but sets a lot more quickly. RTV Silicone rubber can take days to build enough layers of latex to create a mold, but RTV Silicone rubber can be mixed, poured and set within a matter of hours, even minutes depending on what kind of silicone you use. Silicone is generally a lot stronger than latex and will produce more castings on average.

 silicone rubber instructions:
Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours, an elastic silicon mold will be obtained with resistance to deformation, high-temperature, acid and alkali and expansion.
Model          635#             630#625#620#
Mixing proportion of curing agent (%)5%5%5%5%
Operating time (mins 25 0C )40~7060~9040~70 30~50 
Curing time(hours 25 0C)4~75~74~73~5
Hardness (A°) 35±230±225±220±2
Viscosity (Mpas -25 0C)30000~3800027000~3200017000~1900012000~14000
Tear-strength (KN/m)              ≥30≥30≥27≥32
Elongation-break(%)≥420≥440 ≥440 ≥420
Linear Shrinkage (%)≤0.3≤0.3≤0.3≤0.3

Send your message to this supplier

avatar Mr. James

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now