제품 상세 정보:
결제 및 배송 조건:
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이름: | PVC 수지 SG3/SG5/SG8 | 출현: | 백색 파우더 |
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상대 밀도: | 1.35-1.45 | 등급: | 기업 급료 |
견고성: | 55-100A | 인증: | REACH, SGS, ISO, RoHS |
점착성: | 107-118 | H.S.는 코드화됩니다: | 39041090 |
하이 라이트: | 100A Polyvinyl Chloride Resin,SG8 PVC Polyvinyl Chloride Resin,K59 Polyvinyl Chloride Resin |
China Factory PVC Resin SG3/SG5/SG7/SG8 for Windows Profiles
1.Properties of PVC Resin
PVC resin, the physical appearance is white powder, non-toxic, odorless. Relative density 1.35-1.46. It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dielectric property.
PVC resin can be processed into various plastic products. It can be divided into soft and hard products according to its application. It is mainly used to produce transparent sheets, pipe fittings, gold cards, blood transfusion equipment, soft and hard tubes, plates, doors and windows. Profiles, films, electrical insulation materials, cable jackets, blood transfusions, etc.
2. PVC Polyvinyl Chloride Resin Certificate of Analysis
Items | SG8 | SG7 | SG5 | SG4 | SG3 |
Average degree of polymerization | 650-740 | 750-850 | 980-1080 | 980-1100 | 1250-1350 |
K value | 55-59 | 60-62 | 66-68 | 66-68 | 71-72 |
Viscosity | 73-86 | 87-95 | 107-118 | 107-118 | 127-135 |
Foreign Particle | 16max | 16max | 16max | 16max | 16max |
Volatile Matter, % | 30max | 30max | 30max | 30max | 30max |
Apparent Density, g/ml | 0.53min | 0.53min | 0.48min | 0.53min | 0.48min |
0.25mm Sieve Retained, % | 2.0max | 2.0max | 1.0max | 1.0max | 1.0max |
0.063mm Sieve Retained, % | 97min | 97min | 95min | 98min | 98min |
No. of Grain/400cm2 | 20max | 20max | 10max | 10max | 10max |
Plasticizer absorption of 100g resin, g | 14min | 16 min | 25min | 19 min | 28min |
WHITENESS DEGREE 160℃ 10min, % | 80 | 80 | 80 | 80 | 80 |
RESIDUAL CHLORE THYLENE CONTENT, mg/kg | 1 | 1 | 1 | 1 | 1 |
3.PVC Polyvinyl Chloride Resin Application
SG3 is for films, hoses, leathers, wire cables, and other general-purpose soft products.
SG5 is for pipes, fittings, panels, calendaring, injection, moulding, profiles, and sandals
SG7 / SG8 is for bottles, sheets, calendaring, rigid injection, and moulding pipes.
4.PVC Polyvinyl Chloride Resin Packing
Packing: 25 kg PP bag, or 1000kg big bags, or as the customer requirements
5.FAQ
1.Do you have yourselves' factory?
A: We have ourselves' factory, the quality can be ensured.
3. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
4. Can I request to advance the shipment?
A: It should depend on whether there is sufficient inventory in our warehouse.
5. Which price terms could accept?
A: FOB, CIF all acceptable.
담당자: Zhang