Audited Supplier
PVC Resin SG5 is a white and free-flowing resin. The resin can be mixed with a variety of additives to achieve a wide range of desired characteristics that are required for many different applications. PVC is a versatile material with good colouration, corrosion resistance, water resistance, chemical stability and thermal stability.
PVC resin has a wide range of applications and can be used in producing and processing PVC hard products, soft products, coatings, and adhesives.
- SG3: Low molecular weight, ideal for flexible applications
- SG5: Medium molecular weight, widely used for general purposes
- SG8: High molecular weight, perfect for rigid applications
- K57, K60, K65, K67, K70: Various grades offering specific characteristics for targeted applications
| Items | SG3 | SG4 | SG5 | SG7 | SG8 |
| Quality Standard | GB5761-93 | GB5761-93 | GB5761-93 | GB5761-93 | GB5761-93 |
| K value | 72-71 | 71-72 | 68-66 | 66-68 | 59-55 |
| Viscosity Number, ml/g | 135-127 | 127-135 | 118-107 | 107-118 | 86-73 |
| The average degree of polymerization | 1370-1251 | 1250-1350 | 1135-981 | 980-1080 | 740-650 |
| Number of Impurity Particles | ≤16 | ≤16 | ≤16 | ≤16 | ≤20 |
| Volatile Content (incl. water), % | ≤0.30 | ≤0.30 | ≤0.40 | ≤0.40 | ≤0.40 |
| Apparent Density, g/ml | ≥0.45 | ≥0.53 | ≥0.48 | ≥0.53 | ≥0.53 |
| 0.25mm Sieve Retained, % | 1.0 max | 1.0 max | 1.0 max | 2.0 max | 2.0 max |
| 0.063mm Sieve Retained, % | 98 min | 98 min | 95 min | 97 min | 97 min |
| No. of Grain/400cm2 | 10 max | 10 max | 10 max | 20 max | 20 max |
| Plasticizer absorption of 100g resin, g | ≥26 | ≥19 | ≥25 | ≥16 | ≥14 |
| Whiteness (160°C, after 10 min), % | ≥80 | 80 | ≥75 | 80 | ≥75 |
| Residual Content, mg/kg | 1 | 1 | 1 | 1 | 1 |
| VCM Residue, ppm | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| GRADE | BRAND | K-Value | APPLICATION |
| SG-3 | Tianye | 71-73 | Flexible Products, Tubes, Wires & Cables, Shoes, Film |
| Junzheng | |||
| Zhongtai | |||
| Xinfa | |||
| Shihua | |||
| Jinlin | |||
| SG-5 | Tianye | 65-68 | Rigid tubes, profiles, doors, windows, edgebanding, sheets |
| Junzheng | |||
| Zhongtai | |||
| Xinfa | |||
| Sanlian | |||
| Erdos | |||
| Shihua | |||
| Jinlin | |||
| SG-8 | Haiwan | 55-57 | Tubes, sheets, containers |
| LG | |||
| Erdos | |||
| Dagu | |||
| Shihua | |||
| Jinlin | |||
| S1300/S1000/ S800/S700/ S65D/B57 | Formosa CGPC Zhongtai Dagu Xinfa | 54-73 | PVC pipes, profiles, and flooring, in packaging for bottles and films, in electrical insulation for cables, in automotive interior trim, and in healthcare for medical tubing and containers |
Applications
PVC hard products, soft products, coatings and adhesives.
SG-3 is suitable for cable and wires, films, high-grade artificial leather, etc.
SG-5 is suitable for the processing of hard products such as profiled materials, pipes and hard
plates.It can also be applied to film, leather cloth, plastic sandals, soles, and various soft products.
SG-7 is suitable for the processing of transparent sheet, packaging, foam board and other products.
SG-8 is suitable for packaging transparent sheets, plates, elbows of high-strength pipe fittings
and other products.
Yinchuan ReturnStar lmport & Export Co., Ltd. (hereinafterreferred to as RTS CO )is an international energy and chemical group integrating production and export. Located in No. 206 Second Floor, Exhibition Center, Yinchuan Comprehensive FreeTrade Zone, Xingqing District, Yinchuan, Ningxia. lts main productsare Carbon additive, Soda ash, Metallic sodium, PVC resin, PEPP,Titanium dioxide,Paraffin,Metal manganese,Ferroalloy products, Red wine , Red pepper and other agricultural and sidelineproducts; At present, RTS CO has more than 160 export countriesand is the key support and investment attraction project enterpriseof Yinchuan comprehensive free trade Zone. RTS CO has alwaysadhered to the concept of high quality and efficient service, and iscommitted to providing high-quality products and professionalsolutions for customers around the world. We sincerely welcomecustomers from all over the world to negotiate and cooperate withus to create a better future together.
Factory Show:
OUR OFFICE AND HAPPY TIME:
Q: Can you provide samples for test before we place order?
A: If you need ,we can provide samples at lower cost for testing before order placed.
Q: How about the warranty?
A:We have tyre warranty according to the type of product,at least 36 months, you can ask our sales for details.
Q: How do you guarantee quality for your PVC GS5?
A: We have after service claim agreements and all of us will strictly follow it. Once quality issue occurs, we will refer to this document and make a compensation accordingly.
Q: Can you provide samples for test before we place order?
A: If you need ,we can provide samples at lower cost for testing before order placed.
Q: What's your payment terms?
A:1). 30% TT deposit, the balance should be paid against copy of B/L after delivery.
2). By irrevocable L/C at sight.
3). Other payment can be negotiated.
Q: What is your minimum order quantity (MOQ)?
A: The MOQ is 20GP. Less quantity will not be recommended, which will take more shipping freight and increase the business extra cost!
Mix different goods in one container is acceptable for us.
