Shandong Novista Chemicals Co.,Ltd (Novista Group)

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PVC additive solutions for PVC window Profile

2017-03-29

If we make PVC window profile, the raw materials beside PVC resin and Calcium carbonate, the PVC additive we will use as follows:

1. PVC stabilizer(Lead based One Pack Stabilizer or non-toxicl PVC stabilier

2. Stearic acid or Loxiol G60(used as internal lubricants)

3. Polyehtylene wax or loxiol G70(used as external lubricants)

4.Impact Modifier CPE135A(Increase impact strength and toughness )

5.Processing Aid ACR401(decrease plasticizing temperature, improve plasticization)

6.Titanium dioxide rutile( use as white pigments)

7.Optical brightener OB-1( whitening plastics)

Based on above raw materials , we give advise formulation as follows:

PVC resin 100kg
PVC Stabilizer 5-5.5kg
Stearic acid 0.4kg
Polyethylene wax 0.4kg,
CPE135A:10kg,
ACR TP401: 2KG,
titanium dioxide rutile:2.5kg .
optical brightener: 40g
CaCO3:10KG

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Email:manager.han@novistagroup.com

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