CACO3 PP Filler Masterbatch – Grade: PI

Applications:

1. Flat PP filament extrusion
2. PP strap
3. PP injection molding, blow molding, extrusion molding.

Featured

1. PI is a poly propylene-based plastic master batch containing (76-85)% calcium carbonate. It is milky white with excellent dispersion.
2. It can be mixed with Poly propylene resin for extrusion, thermoforming, injection, etc. and very easy to disperse with good compatibility. It functions as a modifier to improve heat resistance, tensile strength, dimensional stability and printability. It also reduces the release of heat from combustion and there efforts to prevent further environmental pollution

Physical Properties

Proposal processing

1. General loading is recommended at 10~35% and may vary depending on the product.
2. The processing temperature is set according to the processing temperature of the resin and applies well between 160 – 280℃ .

Packaging, transportation and storage

1. All materials are packed in PE heavy duty bags or PP woven bags with lamination inside.
2. Be careful to avoid moisture, sunlight and breakage during transportation and storage.
3. The product is sensitive to moisture. Be sure to use the product immediately after opening the packaging. If there is a moisture problem, dry it with a hot air recycler below 90℃ for 30 minutes.