PVC foaming regulater DLF series ACR for pvc pipe fitting

1.name:PVC foaming regulater DLF series ACR 2.Viscosity :10.5-11.5
3.Appearance:White free flowing powder


the drying tower


PVC foaming regulater DLF series ACR

1 Product Description


PVC sparkling modifiers DLF series is a processing aid based on a high molecular weight resin. DLF series improves the processability and the performances of PVC formulations. It can be widely used in PVC profiles,sections, pipes, pipe fittings and low foam products to inhibit foaming or vesication.



2 performance


Excellent dispersivity and rheological property in PVC resin processing; promote fusion in low temperature and increase fusion strength,elongation and elasticity.

Promote gelation of PVC, improves hot-melt strength and visco-elasticity, stabilize the microcells generated by lowing agents to achieve the low density and high strength of the foam. Increase the surface quality of PVC products.

Better dispersion of additives into PVC, more homogenous melt of PVC, etc. DLF series has been used in weatherable applications and is widely used in PVC building products.


Broaden the range of PVC resin processing,endow perfect surface gloss,get uniform bubble structure and low density using in foam products.




3 Typical Physical Properties


Index
DLF-100
DLF-200
DLF-530
Appearance
White free flowing powder
White free flowing powder
White free flowing powder
Particle size (40 mesh passing percentage %)
≥98
≥98
≥98
Volatiles Content (%)
≤1.5
≤1.5
≤1.5
Viscosity (η)
9.5-10.5
11.0-12.0
10.5-11.5

4 Product Category and Properties


Product
Properties
Promote speed
Melt strength
Rheological property
Dispersivity
DLF-100
Fast
Higher
Good
Good
DLF-200
Slow
High
Common
Common
DLF-530
Faster
Low
Better
Better

5 Application

The customers may choose suitable ACR type and the dosage according to different type of product’s features, their needs, the directions for the products and the features of the facilities. If you put forward the specific request, we can recommend you the suitable type and the dosage through experiments.


application products: