Heat resistant calcium zinc stabilizer low volatility heat stabilizer for PVC injection and extrustion products

Product Features:

LC-200A is based on calcium stearate, zinc stearate, scientifically compounded with imported raw materials.
The product is non-toxic and tasteless,does not contain lead, cadmium, barium and other toxic heavy metals, it has passed the SGS certification;

• Excellent initial stability and long-term stability;
• Good weather resistance;
• Very low volatility;
• Good synergistic effect with epoxy soybean oil .

Heat resistant calcium zinc stabilizer low volatility heat stabilizer for PVC injection and extrustion products

Applications:

LC-200A is suitable for soft, semi-rigid, non-toxic PVC injection and extrusion products, as raw materials for automobile door and window sealing strips. No precipitates on the surface of the product.

Recommended dosage:

Packaging and storage:

25Kg paper bag, stored under room temperature and dry condition

Cautions:

1.This product is heat stabilizer for PVC processing, non flammable and explosive;

2.This product should be prevented from entering eyes, if splashing on skin should be washed with soap in time, the workplace should be well ventilated, directly inhalation of dust should be avoided during production and operation.

• What is heat stabilizer?
• Heat stabilizers are antioxidants that are used to reduce the degrading effects of heat generated during processing of the biopolymer composition under severe conditions (shearing, temperature, and oxygen). From: Biopolymers: Processing and Products, 2015.

• What is PVC stabilizer pack?
• A One Pack Stabilizer is a pack of additives added during the processing of PVC. ... Non-Toxic One Pack Stabilizers are based on Calcium, Zinc, and Barium that are blended with co-stabilizers and lubricants to make the product heavy metal free.

• What is stabilizer in plastic?
• Stabilizers are a class of chemical additives commonly added to polymeric materials, such as plastics, to inhibit or retard their degradation.

• How much heat can PVC handle?
• Explanation: PVC is a thermoplastic, and therefore, at some point it will begin to degrade and break down as it's heated up. It just so happens that Schedule 40 PVC's maximum operating temperature is 140 degrees Fahrenheit, around the same temperature that hot water gets to in most homes.

• At what temperature does PVC soften?
• Softening starts at approximately 250 degrees F. Material becomes viscous at 350 degrees F. Material carbonizes at 425 degrees F.