Excellent Bonding Performance, Self-Adhesive Textile-Specific Handfeel Modified Silicone Rubber Iota LSR 3m80-75,

Product Description

 Self-adhesive Textile-Specific Handfeel Modified Silicone Rubber IOTA LSR 3M80-75
Product Introduction:
IOTA LSR 3M80-75 is a self-adhesive, two-component addition-cured silicone rubber specifically designed for textiles, modified to provide an enhanced handfeel.
Main Features:
Two-component, 1:1 mixing ratio
Low viscosity
Excellent bonding performance
Excellent tactile feel
Excellent mechanical properties
Excellent fatigue resistance
Fast thermal curing
Typical Applications:
Surface coating for textiles
Surface coating for silicone rubber
Handfeel modification, providing an excellent surface tactile feel
Curing Conditions

Temperature	Curing Time (1cm thickness)
23°C	48 h
120°C	5 min

Important Notes:
IOTA LSR 3M80-75 is a product cured using a platinum catalyst. The platinum catalyst is in Component A. Strict attention must be paid during use to avoid catalyst poisoning.
Only Component A and Component B from the same batch number should be mixed and used together.
To ensure optimal fluidity and homogeneity, the material must be stirred thoroughly before being transferred to containers.
Technical Parameters:

Property	Test Method	Value
Uncured Product
Component A
Color		Transparent
Density 23°C		1.05 g/cm³
Viscosity 23°C	ISO3219	75,000 mPa·s
Component B
Density 23°C		1.05 g/cm³
Color		Transparent
Viscosity 23°C	ISO3219	19,500 mPa·s
Product Data (A+B Mixed)
Mixing Ratio (by weight)	A:B	1:1
Viscosity 23°C	ISO3219	47,500 mPa·s
Curing Time		Refer to Curing Conditions
Product Data (Cured)	(Cured 10 min at 125±°C)
Color		Transparent
Density 23°C	ISO 2781	1.05 g/cm³
Hardness (Shore A)	DIN 53505	40
Tensile Strength	DIN 53504	≥5 MPa
Elongation at Break	DIN 53504	≥200 %

Note: All values are specific and should not be accepted as standard specifications.
Packaging Information:
Component A: 20 kg/drum, Component B: 20 kg/drum
Storage and Shelf Life:
When stored unopened below 23°C, the shelf life is 12 months. The best use-by date is marked on the label of each product's external packaging.
Material exceeding the shelf life is not necessarily unusable. In such cases, performance tests for relevant parameters must be conducted to ensure quality.