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Model No.: SY-Z140,SY-Z170
Brand: SANYOU
Place Of Origin: China
Product Name: Paste PVC Resin
Brand: Sanyou
Grade: SY-Z140
Appearance: white powder
Application: Artificial leather, floor leather, foamed wallpaper, dipping, rotational molding toys, bottle cap cushions
Packing: 20kg/kraft bag
CAS No.: 9002-86-2
HS Code: 3904101000
Packaging: 20KG/KRAFT BAG
Productivity: 20000MT
Transportation: Ocean,Land,Express
Place of Origin: CHINA
Supply Ability: 20000MT
Certificate: ISO 9001
HS Code: 3904101000
Port: Tianjin,Qingdao,Shanghai
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,FCA,CIP,DDP,Express Delivery
Sanyou Past Pvc Resin SY-Z140 For Artificial Leather
Description of Sanyou Paste PVC Resin SY-Z140:
Micro-suspension polymerization is a relatively new method for preparing PVC Paste Resin, which was industrialized as early as the mid-1960s. The process is: first part of the VCM (5%) is made into a stable emulsion (with a particle size of about 1.0μm) by mechanical homogenization, and then polymerized (an oil-soluble initiator must be selected). The PVC paste Resin produced by this method has excellent fluidity, a small amount of emulsifier, and the thermal stability and water resistance of the resin are improved. The production process requires special attention to the following influencing factors: selection of appropriate composite emulsifier and particle modifier system; homogenization of the components of the polymerization system; stirring speed; proper water to monomer ratio.
Specification Of Paste PVC Resin SY-Z140:
Item | GB 15592-2008 | |||
SY-Z170 | SY-Z140 | SY-Z100 | ||
Average polymerization degree | 1550-1750 | 1250-1450 | 880-1080 | |
Standard paste viscosity (Formula B) Pa.s ≤ | 1.5-6.5 | 1.5-6.5 | 1.5-6.5 | |
residue on sieve | 250μm mesh % ≤ | 0 | 0 | 0 |
63μm mesh % ≤ | 0.1 | 0.1 | 0.1 | |
Volatile matter(including water) % ≤ | 0.4 | 0.4 | 0.4 | |
VCM residuals μg/g ≤ | 5 | 5 | 5 | |
Paste the thickening rate(24h)≤ | 100 | 100 | 100 | |
Whiteness(160℃,10min)% ≥ | 80 | 80 | 80 | |
PH value of water extraction liquid | 8 | 8 | 8 | |
Mass fraction of alcohol extract % ≤ | 3 | 3 | 3 | |
Scraper fineness μm | 100 | 100 | 100 |
Application Of Sanyou Paste PVC Resin Z140:
Artificial leather, floor leather, foamed wallpaper, dipping, rotational molding toys, bottle cap cushions, etc.
Performance Of Sanyou Paste PVC Resin SY-Z140:
Medium molecular weight, low paste viscosity, small paste viscosity change over time, good foamability, good human stability, and the solution is not easy to settle.
Shipment Of Sanyou Paste PVC Resin SY-Z140:
Exceipt Paste PVC Resin SY-Z140,we can also supply PVC Paste Resin TPM-31, E-PVC P440,P450, Tianye PVC Resin SG8,Sinopec PVC Resin S1000, PVC Resin SG5,Titanium Dioxide etc.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.