Product Details:
Payment & Shipping Terms:
|
| Application Of WS-E6: | PVC Water Supply Pipes, Fittings, Corrugated Pipes And Etc | Application Of WS-E7: | PVC Water Drain Pipes, Wave Tiles, Trunking, Wall Panel, Electric Pipes And Etc. |
|---|---|---|---|
| Application Of WS-E8: | PVC Profiles And Etc. | Chemical Composition: | Acrylic PVC Modified Graft Polymer |
| Appearance: | White Or Yellowish Crystalline Powder | Recommended Dosage (phr.) (PVC 100phr.) Of WS-E6: | Water Supply Pipes: 2-2.5phr. Fittings: 2-2.5phr. Corrugated Pipes: 3-4phr. Don’t Add ACR Or CPE |
| Recommended Dosage (phr.) (PVC 100phr.) Of WS-E7: | Line Pipes: 4-5phr. Wall Panel: 3.5-4.5phr. Don’t Add ACR Or CPE | Advantage: | Has Good Modification Effect, Excellent Processing Performance, Make The Products Appearance Gloss Improved Greatly |
| High Light: | plastic raw material,impact modifier for pvc |
||
Acrylic Impact Modifier , Impact Modifier , High Efficiency PVC modifier WS-E6,WS-E7, ES-E8,WS-E9
Product model Application scope of High Efficiency PVC Modifier
| WS-E6 | Apply to PVC water supply pipes, fittings, corrugated pipes and etc. |
| WS-E7 | Apply to PVC water drain pipes, wave tiles, trunking, wall panel, electric pipes and etc. |
| WS-E8 | Apply to PVC profiles and etc. |
| WS-E9 | Apply to PVC conduit pipes, pipes and etc. |
Specifications of High Efficiency PVC Modifier
| Chemical composition | Acrylic PVC modified graft polymer |
| Appearance | White or yellowish crystalline powder |
| Heating loss, % | 1.2 max |
| Apparent density, g/cm² | 1.17-1.39 |
| Heavy metals, ppm | 10 max |
Product futures of High Efficiency PVC Modifier
PVC is a highly polar polymer containing chlorine atom, which is widely used for its molding convenience, flame retardancy and weatherability. Due to the strong molecular chain polarity, the intermolecular force between the molecules is high, the glass temperature is high, and the low temperature impact strength is very low. In order to improve the impact resistance of PVC, it is generally toughened by adding CPE in domestic rigid PVC. CPE is HDPE as raw material, through chlorination, elastomer, CPE due to the high glass transition temperature, the toughness effect is not very ideal, are usually large number (10 ~ 14 PHR) to obtain a better toughness. It also greatly reduces the strength, rigidity and modulus of PVC materials. CPE toughening of PVC is based on substantial loss strength, rigidity and modulus of material.
At the same time, the CPE contains about 36% chlorine atom, ordinary stabilizer can not inhibit the dechlorination of CPE decomposition, so adding CPE PVC products to cause a decline in the thermal stability and light stability of the materials, weatherability break down.
Our High efficiency PVC Modifier WS-E series products are specially designed for overcome the inherent defect of CPE toughening PVC impact modifier. PVC Modifier WS-E series products with less dosage (2-6phr) can get CPE (1 0 - 14 phr) enhancement effect, at the same time can be replaced by ACR processing aid in formula. With wider and in the process of extrusion processing and plasticizing performance, can improve the products surface finish, strength, thermal stability and light stability of the reinforced PVC, greatly improve the weathering resistance and low temperature impact of PVC products.
Suggested formula for reference of High Efficiency PVC Modifier
| Model | Application scope |
Recommended dosage (phr.) (PVC 100phr.) |
| WS-E6 | PVC water supply, pipes, fittings, corrugated pipes and etc. |
Water supply pipes: 2-2.5phr. Fittings: 2-2.5phr. Corrugated pipes: 3-4phr. Don’t add ACR or CPE |
| WS-E7 | PVC water drain pipes, wave titles, trunking, profiles ( enterprise standard), electric pipes and etc. |
Line pipes: 4-5phr. Wall panel: 3.5-4.5phr. Don’t add ACR or CPE |
| WS-E8 | PVC profiles |
5-6phr. Don’t add ACR or CPE |
| WS-E9 | PVC conduit pipes, pipes and etc. |
4.5-5phr. Don’t add ACR, CPE or ACM |
Packing and transportation of High Efficiency PVC Modifier
The products should be stored in dry and cool place with air ventilation, and pay attention to moisture proof.
The products packed in plastic woven bag lined with PE bag, 25kg net weight per bag.
