liquid silicone for casting art bronze foundry work

FOB Price

US $9.20
200 - 40,000 kilogram
US $7.20
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-625 silicone rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:35:08 GMT

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Paramtents

Color of silicon rubber white/blue silicon rubber
Mixing Ratio of silicone and catalyst 100:3
sample available
HS Code 39100000
Delievery Time Within 3 days after bank slip received
Trade Terms FOB/CIF/CNF/DDU
Payment terms T/T, L/C
MOQ 200KG
Operating time (mins 25 0C ) 30-45
Curing time(hours 25 0C) 6-8

Packging & Delivery

Min Order200 kilogram

Briefing

silicone rubber for bronze art works casting has high temperature resistance, almost nil shrinage

Detailed

liquid silicone for casting art bronze foundry work applications :

HY-625 Tin cure silicones make great production molds with 100:3 mixing raio is applicable for cold casting of bronze resin art work casting.

low melt alloys crafts casting and moulding, toys, models, bronze casting, brass casting, art bronze foundry, bronze art works, bronze sculpture moulding, casting foundries.

This Silicones also exhibit good chemical resistance and high temperature resistance (400°F / 205°C and higher). High temperature resistance makes silicone the only mold rubber suitable for casting low melt metals and alloys (e.g. zinc, tin, pewter, andWood's metal). The combination of good release properties, chemical resistance and heat resistance makes silicone well-suited for production casting of resins.

[2]Features of liquid silicone for casting art bronze foundry work

tin catalyst silicone RTV for mold making for lost wax casting is flowing liquid with general hardness of 22-50A° after curing with features:

1. resistance to deformation and high-temperature, acid-alkali and expansion

2. good tensile strength, tear strength and elongation

3. high reproduction times

4. nil shrinkage

5. econimic value

[3]Datasheet of liquid silicone for casting art bronze foundry work process

Model	Color	Hardness (Shore A)	Tensile-strength (kgf/cm2)	Tear-strength (kgf/cm)	Viscosity (cp)	Operating (mins)	Demould Time (hrs)	Mixing Ratio (%)
615#	white	15±2	≥25	≥16	12000	30-45	4-6	100:3
620#	white	20±2	≥36	≥25	18000	30-45	4-6	100:3
625#	white	23±2	≥41	≥31	21000	30-45	4-6	100:3
630#	white	25±2	≥47	≥36	24000	30-45	4-6	100:3