Supplier of RTV mold making silicone rubber

FOB Price

US $9.38
200 - 40,000 kilogram
US $7.58
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY628#silicone rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 16:00:04 GMT

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Paramtents

color red/white/green/yellow silicone
sample available
HS Code 39100000
Hardness (A°) 28±2
Viscosity (CS) 18000±2000
Mixing Ratio of silicone and catalyst 100:3
Operating time (mins 25 0C ) 30-45
Curing time(hours 25 0C) 6-8
Packaging Details 25kg/drum and 200kg/drum
Delivery Time within 3 days after payment confirmed in our bank

Packging & Delivery

Min Order200 kilogram

Briefing

mold making silicone rubber
1. Good fluidity and excellent operation
2. Good resistance to weather, temperature, aging, acid.

Detailed

1. Application of mold making silicone rubber:

liquid silicone rubber is suitable for product duplication and molds manufacture such as
1) toys, gifts
2) decoration, plate engrave
3) human replica, art crafts,
4) resin crafts, unsaturated resin crafts
5) poly resin crafts, candle crafts, plastic crafts
6) stationeries, plaster crafts, Buddhist statue crafts, etc.

2. Feature of mold making silicone rubber

• Easy to use

• Use tin catalyst

• Reproduce intricate details

• Resist tearing with repeated use

• Provide good resistance to most chemicals

• Offer variable cure times at room temperature

• Flexible to reduce demolding and stress problems

Supplier of RTV mold making silicone rubber

3. Specifications of mold making silicone rubber:

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)
625#	white	18000~20000	25~27	~46	~26	500	2~3	0.5	4~6
638#	white	28000~30000	36~38	~45	~30	470	2~3	0.5	4~6

4. Operations of mold making silicone rubber:
mold making silicone rubber is a kind of flowing liquid, and 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% cuing 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.

Notes of Molding silicone rubber operations:
The time for vacuum-pumping should be less than 3-5mins, otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.

Packaging Details:25kg/drum and 200kg/drum

Delivery Time:within 3 days after payment confirmed in our bank.

Payment Terms:L/C at sight, T/T, West Union

Supply Ability:8 Ton per Day

Storage and Shelf life: one year in cool dry place

Supplier of RTV mold making silicone rubber