SiSiB® LR8220 is high strength type two-component liquid silicone rubber for injection molding process . High performance elastomeric parts could be got through Mixing A：B＝1：1.
Key Features
Highly transparency
Excellent process ability
High strength
20, 30, 40, 50, 60, 70 durometer grades available
ROHS and FDA test passed
Typical Physical Properties
Product:
SiSiB® LR8220 LSR
Appearance:
Transparent
Curing Condition:
130°C x 5min, A:B=1:1
Hardness (Shore A)
20 +/- 3
Tensile Strength (MPa)
Min. 5.0
Elongation (%)
Min. 750
Tear Strength (KN/m)
Min. 16.0
Applications
Swimming goggles
Keypads
Kitchenwares
Parts
Packing and Storage
SiSiB® LR8220 is supplied in 20Kg can or 200Kg drum. Store in a cool and dry place out of direct sunlight.
