silicone RTV for mold making

FOB Price

US $7.90
200 - 40,000 kilogram
US $6.70
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY625
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 13:09:16 GMT

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Paramtents

Hardness 10-42A
Application Mold making materials
Free items Sample and Technical support
Certifications SGS,MSDS,RoHS,FDA
EINECS No 39100000
Transportation By sea or by air
Minimum Order Quantity 200 Kilogram
Packaging Details 25kg/drum and 200kg/drum

Packging & Delivery

Min Order200 kilogram

Briefing

silicone RTV:
for gypsum column moulds making
for plaster stone concrete casting
for resin crafts mold making

Detailed

Sell silicone RTV for mold making

silicone RTV is primarily intended for resin ornaments, PU crafts, plaster moulding, gypsum decorations, unsaturated resin crafts, lighting and candles crafts, statue&figurines, relievo furniture, furniture decorative materials, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils, simulation landscapes, animals and plants sculpture, sandstone crafts, concrete stone mold, etc.

silicone RTV for mold making

silicone RTV desription

silicone RTVis 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 siliconeRTV, 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.

Features of silicone RTV for garden decoration moulding

(1)high tensile & tear strength
(2) Low linear shrinkage
(3)free Curing agent
(4)brushing & pouring
(5) high duplication times

silicone RTV for mold making

Operation Instruction of silicone RTV for garden decoration moulding

1. siliconeRTVis applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding.

2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform.

silicone RTV for mold making

Specification of silicone RTV for garden decoration moulding

product name	CONSISTANCY	MIX RATIO BY WEIGHT	MIXED VISC [cps]	HARDNESS SHORE A	DENSITY [g/cc]	TENSILE STRENGTH [N/mm²]	TENSILE STRENGTH (psi)	ELONGATION [%]	TEAR STRENGTH [N/mm]	TEAR STRENGTH [psi]	SHRINKAGE [%/7days]
HY625# (Our best seller)	Pourable white	100:2 100:3	20000~30000	25A~30 A	1.14	4.1	725	>500	>25	>115 -	0.2
Dow corning3481	Pourable White	100:5	40,000	25 A	1.16	5.0	725	350	>20	>115	0.5
RTV 585 Rhodia’s	Pourable Beige	100:2 100:3	40,000	25 A	1.2	4.0	725	350	>20	-	0.4