LSR for Baking Mat

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.

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

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

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.

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