NANO COMPOSITE VNCT-39 is our newly developed material specialized for PVC edge banding and PVC buckle strips production. It largely simplifies the edge banding and PVC buckle strips production process by replacing almost all additives including stabilizer, CPE, stearic acid, PE wax and processing aid and partly replaced plasticizer as well. Nano Composite is not a mix of the materials but a new technology based our R&D of PVC edge banding production with long time of lab test, site test and final product edge banding/trip test, as well as numbers of edge banding manufacturers application prove.
NANO COMPOSITE VNCT-39 is widely applied to almost all traditional formulations of PVC edge banding/PVC buckle strips production and extrusion machines. In spite of its strong property of 6 additives combination, it also helps improve edge banding final softness and fine triming color performance. And its dosage is largely reduced not only from the additives kinds but also from its quantity.
To meet the different environmental needs of customers, we have developed two models, the general model one CT-39G and the environmental model CT-39H.
Take one of the most usual adopted formulation in PVC edge banding production for example: PVC :Calcium=2:1
Method
Ratio
PVC
CaCO3
PE wax
ACR
CPE
Stearic acid
Stabilizer
DOP
Traditional
way
2:1
50kg
25kg
0.5kg
1kg
3.5kg
0.4kg
3.0kg
3kg
VNCT-39
2:1
50kg
25kg
(light calcium)
1kg
VNCT-39
2:1
50kg
25kg
(heavy calcium)
3.8kg Nano Composite
1.5kg
Traditional way: need additives 5 kinds, 8.4kgs.
Calculating PVC, Calcium, pigments and DOP, 9kinds, staffs need to weight 6 materials and keep precise to grantee same as formulation.
To apply VNCT-39, need additive 1 kind, 4.8kg or 3.8kg depend on your calcium type.
Calculating PVC, Calcium, pigments and DOP, 5kinds, more easier for staff to weight and largely improve the precision of compounding.
To improve the trimming color performance, calcium fineness ≥1250mesh is suggested.
Dosage can be adjusted 5%-10% lower than the suggested dosage which mainly depends on machine plasticizing ability and calcium fineness.
We highly recommend Nano Composite for you as it have so many benifits to your production.
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