LSR for Baking Mat

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Basic Model:
LSR6030-35B/CA2802, LSR216BE/CA2802

Product Description
This liquid silicone rubber (LSR) is a two-component, platinum-catalyzed silicone material specially designed for making baking mat. Mixing ratio of its two components is 100:2 (B:A). After curing, the food grade silicone rubber comes with excellent insulating performance, heat resistance and elasticity. It is widely applied in the products for insulating, heat resisting, damp and water proof purposes. For example, the LSR material is ideal for dip coating of glass fiber cloth, glass fiber tube, and for making baking mat.

Features
No toxic, odorless, stable chemical properties;
Environmental friendly;
High transparency;
Perfect insulating performance, heat resistance and elasticity;
Superior tensile and tear strength;
Good resistance to yellowing and aging

Major Applications:
Baking mat
Glass fiber cloth
Glass fiber pipe

Packaging
LSR6030-35B: 20kgs/pail
CA2802: 2kgs/pail, 5kgs/pail and 10kgs/pail

Typical Properties of the Liquid Silicone Rubber

Physical properties	Test method	Unit	LSR6030-35/CA2802	LSR216BE/CA2802	Curing condition
Viscosity	DIN53019	mPa.s	4.0 × 10⁴	6.0-7.0 × 10⁴	With addition of 2% CA202, cured for 7 minutes at 150 ℃ or 10 minutes at 130 ℃
SHORE Hardness	D2204	A	30 ~ 35	28 ~ 32
Tensile strength	D412	MPa	≥ 2.5	≥ 4
Tear strength	D624B	KN/m	≥ 7.0	≥ 10
Elongation at Break	D412	%	≥ 300	≥ 500
Resilience		%	≥ 75	≥ 75
Use			Coating	Dip coating on edge

Notes:
1) Please store the liquid silicone rubber in a cool, dry and ventilated place and keep it out of direct sunlight. Shelf life is 12 month.
2) Parameters in the table are used for reference only. For more information, please feel free to contact use.