Excellent Mold Release/Rapid Heat Curing Liquid Silicone Rubber for Seal Parts Iota LSR 3055 for Sealing Parts/Injection Molded Products/Injection Products

Product Description

Liquid Silicone Rubber For Seal Parts IOTA LSR 3055

Description

IOTA LSR 3055 series is an addition type liquid silicone rubber special for seal parts.

 

Features 

Two component, 1:1 mixing ratio 

Excellent mold release 

Rapid heat curing 

Excellent mechanical performance 

 

Applications

Miscellaneous sealing parts

Miscellaneous injection molded products

Injection products with complex structures

 

NOTES

IOTA LSR 3055 is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.

If you want to add color, be sure to add color to component B, stir it evenly, and then mix with quantitative agent A.  

 

Technical data

Properties	3055-10	3055-20	3055-30	3055-40	3055-50	3055-60	3055-70
Uncured
Viscosity component A  (23ºC,10S-1)	300	300	280	320	350	350	380
Viscosity component B ( 23ºC,10S-1)	250	280	250	280	300	300	350
Product data (A+B mixed)
Mixing ratio (weight)	1:1
Curing time	See the curing condition
Product data (after cured)
Density 23( g/cm3)	1.08	1.10	1.11	1.11	1.12	1.12	1.14
Hardness(HA)	10	20	30	40	50	60	70
Tensile strength(Mpa)	5	7	7	8	10	9	9
Elongation (%)	800	650	600	580	500	400	340
Tear strehgth(KN/m)	12	20	25	30	40	35	32

 

Packaging

Component A: 200 Kg/drum, component B: 200 Kg/drum,

 

Storage

1. Below 23°C, unopened barrels can be stored for 12 months, and the best use-by date is marked on the label of each product's outer packaging.

2. After the expiry date, it is necessary to do performance tests for relevant indicators to ensure the quality, and then could be used.