Ordinary Discount Extrusion Screw And Barrel - PVC Stabilizer – SuperX

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Glassfiber Felt , Broke The Mold , Composite Short Fiber Thermoplastics , Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!

Ordinary Discount Extrusion Screw And Barrel - PVC Stabilizer – SuperX Detail:

Advantage

What are the advantages of calcium and zinc complex stabilizer that make it stand out? Here’s a look:

1. Calcium and zinc complex stabilizer green environmental protection without heavy metal elements (lead, isolation), can meet the new environmental standards (such as the European Union RHOS directive, REACH directive, etc.) standards.

2. Calcium zinc composite stabilizer vulcanization resistance pollution in the field of PVC doors and Windows profiles, the use of calcium zinc composite stabilizer in parts of the north of China (a large number of use of sulfur coal caused by acid rain) prone to black phenomenon, and calcium zinc heat stabilizer will not be polluted.

3. Good system switching characteristics of calcium and zinc complex stabilizer.

4. Low density, can appropriately increase the amount of calcium carbonate, reduce the cost.

PVC Foam Regulating Agent

PVC foam regulating agent is factly a kind of PVC processing aids ,it concludes all performances that PVC processing aids has .The only difference is the molecule weight ,its molecule weight is much higher than PVC processing aids.

PVC foam product,the destination in which macromolecule polymer is added , on one hand it is promote PVC plasticize ,on the other hand it is improve melt strength . so as to get good appearance foam product .As different factory has different equipment ,process ,raw material and lubrication system ,as well as product ,we could our company study center can aupply good processing condition and dosage

[ technique index]

TYPE	Intrinsic viscosity( η)	Volatile matter(%)	Apparent density(q/cm3)	Passing rate of 40 mesh fineness(%)
SP-400	11.0-12.0	1.3	0.30-0.50	98
SP-30(530A)	10.5-11.5	1.3	0.30-0.50	98
SP-80	11.0-12.0	1.3	0.30-0.50	98
SP-90	10.5-11.5	13.	0.30-0.50	98
SP-50	10.5-11.5	1.3	0.30-0.50	98

principle for Foam agent choice

a .PVC in different degree polymerization ,such as PVC-700, PVC-800, PVC-1000 ,must use different foam agent .

b. suitable melted speed

c. full melt strength

d. good melt flow

e. note blance of inside and outside lubricating

f. different product ,such as foam board,foam slab ,foam sheet ,plastic foam board ,lead to plastic foam board ,ect should use different foam regulating agent .

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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Ordinary Discount Extrusion Screw And Barrel - PVC Stabilizer – SuperX , The product will supply to all over the world, such as: Philadelphia, Haiti, Korea, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.

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