Sell rtv liquid silicone rubber @China (Mainland)

RTV liquid silicone rubber applications:

  

1.  RTV liquid silicone rubber  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.  RTV liquid 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.  RTV liquid silicone rubber for artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

 

RTV liquid silicone rubber features: 

1. Good characteristics of easy-operation 

2. Light viscosity and good flowability

3. Low shrinkage

4. Excellent tensile and tear strength

5.Favorable hardness

6. High temperature resistance, acid and alkali-resistance and ageing resistance

7. High duplication times

 

RTV liquid silicone rubber desription 

RTV liquid silicone rubber is a kind of flowable liquid silicone, the quality has nothing to do with the color.

 It consists of two components. 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% curing 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 2-4 hours.

Datesheet of RTV liquid silicone rubber 

 

RTV liquid silicone rubber 625#

 

Model	Appearance	Viscosity (cs)	Hardness (Ao)	Tensile Strength (kgf/c)	Tear Strength (kgf/)	Elongation (%)	Mixing ratio(%)	Operating Time(H)	Curing Time(H)
625	White	21000	25	≥35	≥25	≥500	2~3	0.5	4

 

RTV liquid silicone rubber 628#

 

Model	Appearance	Viscosity (cs)	Hardness (A0)	Tensile Strength (kgf/c)	Tear Strength (kgf/)	Elongation (%)	Mixing ratio (%)	Operating Time(H)	Curing Time(H)
628	White	23000	28	≥35	≥22	≥470	2~3	0.5	4

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