High strength silicone rubber

FOB Price

US $6.80
100 - 40,000 kilogram
US $5.20
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
model625.620.628silione rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:20:37 GMT

contact supplier

Paramtents

certifications RoHS. MSDS.SGS ISO9001:2000
color white
promotion over 500KG 2% discount
mix 1:1 or 10:1
usage rtv-2 silicone rubber for cast stone
features high temperatrue resistance
application for cast stone molding
material liquid silicone with two part
environmental protection yes
payment TT/LC

Packging & Delivery

Min Order100 kilogram

Briefing

High strength silicone rubber
Flexible, easy to demould
Flowable liquid silicone rubber
High duplication times
12 months

Detailed

High strength silicone rubber kit,rubber kit,silicone kit,moldmaking kit

Mainly application of High strength silicone rubber kit,rubber kit,silicone kit,moldmaking kit

High strength silicone rubber kit,rubber kit,silicone kit,moldmaking kit is a two part silicone rubber and curing with tin catalyst. As with a low viscosity, high strength and excellent duplication times.

it's widely used for

concrete casting

cement products casting

making silicone molds for artificial stone

concrete statue molds,garden statue molds

stone molds

cement crafts

GRC/GPR decorations,ect.

Features of silicone rubber kit,rubber kit,silicone kit,moldmaking kit

a.low viscosity
b.easy operation
c.long shelf life over 12 months
d.good tear strength and low shrinkage
e.curing at room temperature within 2-4hours
f.high duplication times and no deformation

How to make a silicone mold with silicone rubber kit,rubber kit,silicone kit,moldmaking kit

a. clear and smooth original moulds
b. brush on release agent
c. correct weigh accoring to the mixng ratio
d stir the two parts evenly
e. vacuum-pumping less than 10min
f. pouring or brushing

(Note: We are 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.)

Frequently asked questions of silicone rubber kit,rubber kit,silicone kit,moldmaking kit

Why does the silicone rubber mold have few molding times?

The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.

Why does the silicone mold get burnt out?

This consequence happens only because you have left out the important notes when using unsaturated resin materials to produce your products. The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.

Model	Color	Viscosity (cP)	Hardness (Shore A)	Tensile strength (Mpa)	Tear-strength(Kn/m)	Elongation (%)	Mixing ratio(%)	Pot life (min)	Curing time (h)
615	white	9000±3000	15±2	≥2.5	≥15	≥400	2 - 3	30 - 60	2 - 5
620	white	13000±300	20±2	≥3.0	≥15	≥400	2 - 3	30 - 60	2 - 5
625	white	19000±3000	25±2	≥3.2	≥18	≥380	2 - 3	30 - 60	2 - 5
630	white	24000±3000	28±2	≥3.8	≥20	≥380	2 - 3	30 - 60	2 - 5
638	white	35000±3000	35±2	≥4.0	≥20	≥400	2 - 3	30 - 60	2 - 5
638	transculent	31000±3000	30±2	≥3.5	≥22	≥360	2 - 3	30 - 60	2 - 5
640	white	9000±3000	38±2	≥3.6	≥20	≥300	2 - 3	30 - 60	2 - 5
725	white	22000±3000	27±2	≥3.0	≥16	≥400	2 - 3	30 - 60	2 - 5
728	white	26000±3000	32±2	≥3.2	≥18	≥380	2 - 3	30 - 60	2 - 5

For more information, please feel free to contact with Mr Wenson:
TEL: 0086-755-89948019
FAX: 0086-755-89948030
MOBILE: 0086-18938867531

skype: wensona

E-mail:hyb(at)szrl(dot)net

website:www(dot)szrl(dot)net

Place of Origin: Guangdong China

Brand Name: Hong Ye Silicone Rubber

Model Number : HY625 HY630 silicone rubber

HS code: 39100000

Shelf life: one year at cool dry place

Shipping Terms: Ocean freight/ Air lift

Minimum Order Quantity: 200 Kilogram

Price: FOB shenzhen USD 5.8~7.5

Packaging Details: vacuumed thick PE bag inside and iron barrel outside