Specifications

Calcium Carbonate Filler for PP Blown Film
1.manufacturer
2.carrier:PP
3.1-2 um 25kgs/bag
4.filler masterbatch

Calcium Carbonate Filler for PP Blown Film

Introduction

CaCO₃ filler masterbatch adopts ultrafine grain of calcium carbonate, coating silane coupling agent and other special processing agent in surface. This product has good plastic property, dispersion, stability because of its strict processing. It does not affect the precision of the machine screw, so widely used in Various kinds of plastic products., such as PE, PP, PS, ABS, EVA, HIPS and nylon, etc.

 

Physical Properties:

Detailed Product	Technical index
Product name                                             Filler master batch
Melt Flow Index	3-10 g/10min
Density	1.7-1.8 g/cm3
Dosage	3%-30%
Particle size	1-2 μm
Content/CaCO3	80%
Water content	≤0.15%
Dispersion	spread evenly
Physical Form	uniform pellet

 

 

Application: 

CaCO3 filler masterbatch is widely used in processing of PP/PE/ABS/EVA/HIPS etc. such as injection molding, pipes, blow molding, plastic absorbing, woven bag, blown film

 

Advantages:

1. Reduce the cost of the product, improve the production efficiency, get good economic benefit

2. Enhance the rigid and weight of the product

3. Reduce the contractile and deformation of the product

4. Good dispersion and intermiscibility with PP/PE

5. Even at high ratio dosing. can still get good smooth appearance

6. High white degree, Pure white grain of material can compound all sorts of color products flexibly

 

Package, Transportations and Storage:

1) 25kg / bag.

2) Transportations according to non-dangerous goods. Note to avoid moisture, insolation and breakage.

3) It is better to be used within 9 months for optimum performance. Make sure products which are opened be carefully resealed.