Room Temperature Vulcanising RTV Silicone Rubber

FOB Price

US $8.90
100 - 40,000 kilogram
US $6.20
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY-625# HY-630# silicone rubber
payment method
update timeThu, 28 Nov 2013 15:45:32 GMT

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Paramtents

Color off-white
Shore A 24-32
Shelf life 12 months
Appearance Liquid
Purity 100%
Curing agent 4% for free of charged
Molding method Pouring / brushing
MOQ 100kgs
Sample Free
Package Vacuum packing

Packging & Delivery

Min Order100 kilogram

Briefing

- Durable
- High tear strenght for replication

Detailed

1.Room Temperature Vulcanising (RTV) Silicone Rubber applications

Room Temperature Vulcanising (RTV) 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, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

Room Temperature Vulcanising RTV Silicone Rubber

2. Room Temperature Vulcanising (RTV) Silicone Rubber features

A. a low cost way to make moulds

B. a mould is built by pouring process

C. more time and fairly lengthy process to make your mould

D. easy to use

E. amazing elongation to break

F. Curing agent arrange together as free charged

3.Datasheet of RTV Room Temperature Vulcanising (RTV) Silicone Rubber

Model	Appearance	Viscosity (cs)	Hardness (A^o)	Tensile Strength (kgf/c)	Tear Strength (kgf/)	Elongation (%)	Mixing ratio(%)	Operating Time(H)	Curing Time(H)
625	White	14000~16000	25~28	≥35	≥25	≥500	2~3	0.5	2~4

4. Room Temperature Vulcanising (RTV) Silicone Rubber operations

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.

5. Room Temperature Vulcanising (RTV) Silicone Rubber and curing agent mixing ratio:
Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within
30 minutes,and in 2-3 hours.

1. Adding curing agent 1%, the silicone can still be operated within 2.5 hours and can be
demoulded after 6-8 hours.

2. Adding curing agent 2%, the silicone can still be operated within 50 minutes to 1 hour and can
be demoulded after 2-3 hours.

3. Adding curing agent 3%, the silicone can still be operated within 28 - 30 minutes and can be
demoulded after 1.5-2 hours.

4. Adding curing agent 4%, the silicone can still be operated within 10 - 15 minutes and can be
demoulded after 1 -1.5 hours.

(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)

More details of RTV silicone rubber,just feel free to contact Taylor Liu:

Tel: + 86-755-89212380

Mob: +86-18938867522

Skype: taylordl828

Facebook: hyw(at)szrl(dot)net