ARTIFICIAL STONE MOLDING SILICONE DESCRIPTION：
LHSIL RTV is liquid rubber(condensation cure rtv, or tin cure silicone) mainly used for Cement Sone plaster molds.
ARTIFICIAL STONE MOLDING SILICONEADVANTAGE:
good tensile strength,
high tear strength,
high temperature resistance,
excellent chemical resistance
high duplication times
long-term stability
high durability,
ARTIFICIAL STONE MOLDING SILICONE RUBBER DATASHEET:
Product | Catalyzed Viscosity:cps | Base Color | Specific Gravity | Mixed Ratio | Shore A Hard | Tear KN/m | Tensile kgf/c㎡
| Elongation % | |||||||
LHSIL RTV | 25,000 | white | 1.15 | 100:2 | 25-26 | ≥35 | ≥4.7 | ≥550 | |||||||
LHSIL RTV | 30,000 | white | 1.21 | 100:2 | 30-32 | ≥35 | ≥5.0 | ≥500 | |||||||
LHSIL RTV | 40,000 | white | 1.10 | 100:2 | 40-42 | ≥18 | ≥2.8 | ≥320 | |||||||
Note: Above technical datasheet of two parts silicone rubber it's adjustable according to customer's requirements.
ARTIFICIAL STONE MOLDING SILICONE RUBBER MOLDING INSTRUCTION:
mould grade silicone rubber is a kind of white flowing liquid. If the customer wants to make large products and large size molds, the mold should be made of rtv mould rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of rtv mould rubber with low hardness. The amount of the curing agent depends on the actual requirements of the customer.
The proportions and reactions of the curing agent and silicone are listed in the following:
1. Curing agent 1% added, the silicone can still be operated within 50 minutes and can be demoulded after 6-8 hours.
2. Curing agent 2% added, the silicone can still be operated within 30 minutes and can be demoulded after 2-3 hours.
3. Curing agent 3% added, the silicone can still be operated within 25 minutes and can be demoulded after 1.5-2 hours.
4. Curing agent 4% added, the silicone can still be operated within 15 minutes and can be demoulded after 1 -1.5 hours.
ARTIFICIAL STONE MOLDING SILICONE RUBBER PACKAGE:
25KG/drum vacuum packing for part A +1kg/ bottle catalyst for part B
200KG/drum packing for part A +1kg/ bottle catalyst for part B
Note: 1kg/jar, 5kgs/drum, 20kgs/drum, 25kgs/drum, 200kgs/drum and vacuum package is available.
Product Name: Artificial Stone Mold Silicone
Product Style.: LHSIL RTV
Brand: Lianhuan Silicone
Artificial stone Mold silicone rubber usage:
Usage for decoration of big stone,gypsum,cement,
artificial stone,roman column,stone carving,
It is also suitable for crafts and
ornaments of simulated animal and
plant sculpture,resin,plaster,polyester,buddhist statue
