ShenZhen silicone rubber mold making

FOB Price

US $9.55
200 - 1,000 kilogram
US $7.98
1,001 - 9,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE630 silicone rubber
payment methodL/C, T/T, Western Union, cash
update timeWed, 13 Apr 2016 10:37:22 GMT

contact supplier

Paramtents

Sample Free
Shelf Life 18 months
Certificate ISO9001:2000,FDA,RoHS
Operating time (hour 25 0C ) 0.5
Colour Any
Hardness(shore A) 15-42
Mix Ratio 1;1
Elongation-break(%) 320-520
Curing time(hour) 3-5
Dynamic Viscosity (mPa.s) 8000-14000

Packging & Delivery

Weight1.28kg / kilogram
Min Order200 kilogram

Briefing

1. nontoxic and with very low shrinkage
2. food grade

Detailed

silicone mold making rubber with different hardness

1.Description of silicone mold making rubber with different hardness

It's mainly used for metallic arts & crafts, baby nipples, cake, candy food grade products mold making, medical catheter and so on. It is nontoxic and with very low shrinkage.

2. Main features of silicone mold making rubber with different hardness

Low Viscosity, good operability

exceptional fluidity

good temperature

solvent resistance

insulation properties

excellent tensile and tear strength, as well as good elasticity.

3. silicone mold making rubber with different hardness standard datasheet (25°C)

Model	E-615	E-620	E-625	E-630
Appearance	Translucent	Translucent	Translucent	Translucent
Hardness(shore A)	15±2	20±2	25±2	30±2
Mix ratio(A:B)	1:1	1:1	1:1	1:1 or 10:1
Viscocity (mPa.s)	8000±2000	9000±2000	10000±2000	12000±2000
Tensile strength (MPa)	4.7	5.2	5.8	5.8
Tear-strength (kN/m)	14±2	16±2	15±2	14±2
Elongation(%)	500	550	500	500
Density	1.05	1.05	1.07	1.13
Pot life/working time (mins)	20-40	20-40	20-40	20-40
Curing time/setting time	3-5hrs(25°C)	3-5hrs(25°C)	3-5hrs(25°C)	3-5hrs(25°C)
Curing time/setting time	20-30mins(60°C)	20-30mins(60°C)	20-30mins(60°C)	20-30mins(60°C)
Shrinkage rate (%)	≤0.1	≤0.1	≤0.1	≤0.1