Polyethylene wax is a low molecular weight polyethylene wax, with a general molecular weight of about 2000~5000. Its main components are straight chain alkanes (content 80~95%), and a small amount of alkanes with individual branches and monocyclic cycloalkanes with long side chains. It is widely used in processing hard, soft and foamed PVC products:
1. It provides good lubricity during extrusion, calendering, injection and injection molding to ensure excellent demoulding performance.
2. It does not affect the transparency in the PVC mixture. It has been proved that the addition of 1phr to the transparent blow molded products of our company does not affect the transparency.
3. our series of products have relatively high softening point, which can maintain effective working viscosity under the condition of PVC high-temperature processing.
4. It can inhibit the friction heat of PVC processing and improve the dynamic stability of PVC at high temperature.
5. It can improve the impact resistance of PVC and the dispersion of filler, so as to improve the impact strength.
6. It can reduce processing energy consumption, especially in PVC extrusion.
7. It can adjust the higher extrusion speed without affecting the appearance of products.
8. due to its compatibility with other additives, it can better disperse pigments and fillers.
Model and physical property index of Sainuo pe wax:
Model | Softening Point ℃ | ViscosityCPS@140℃ | Appearance |
SN9010W | 110-115 | 30-50 | White powder /flake |
SN105A | 105-110 | 5-10 | White powder |
SN18F | 100-105 | 5-10 | White powder |
PE wax is widely used not only in PVC foamed products, but also in PVC pipes, profiles, films, cables and other plastics and rubbers because of its good mechanical properties, electrical properties, dispersibility, fluidity and chemical stability. Especially in the pvc/ calcium zinc heat stabilizer formula, the application of PE wax to adjust the overall lubrication effect of the formula, on the one hand, can improve the production efficiency of PVC processing, improve the appearance of finished products, on the other hand, can help the heat stabilizer ingredients give better play to the heat stability effect.
Qingdao Sainuo Chemical Co.,Ltd. We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS,Zinc/Calcium Stearate…. Our products have passed the REACH, ROHS, PAHS, FDA testing.
Sainuo rest assured wax, welcome your inquiry!
Website:https://www.sanowax.com
E-mail:sales@qdsainuo.com
sales1@qdsainuo.com
Adress:Room 2702,Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China
Post time: Jun-29-2022