Xiamen Jingtuo Chemical Co., Ltd.
Xiamen Jingtuo Chemical Co., Ltd. To be the world leading supplier of PVC resin and plasticizer!
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Virgin PVC Homopolymer Resin , White PVC Resin K67 High Thermal Plasticity
Description
Polyvinyl chloride resin has a wide range of applications, such as automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes and fittings, PVC profiles and hose, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.
Application
SG1: it is popular use in the production of advanced electroplating insulate material, etc.
SG2: it is popular use in production of advanced electroplating insulate material, membrane, common soft products, etc.
SG3: it is popular use in production of advanced electroplating insulate and shielded wire and cable, agricultural film, leathered supersurface film, all-plastic sandal, etc.
SG4: it is popular use in production of industrial and agricultural film, flexible tube, leatheroid and high-strength tube, etc.
SG5: it is popular use in transparent products, hard tube, hard article, filament sleeving shaped material, such as PVC pipes, profiles, conduits, plates, heat shrinkanle films, etc.
SG6: it is popular use in manufacturing the material of record and transparent slice, for the production of hardboard, welding rod and fiber, etc.
SG7: it is popular use in manufacturing the material of bottle and transparent, for the production of hard injection tube and perchloro-ethylene resin, etc.
SG8: it is for bottles, sheets, calendaring, rigid injection, moulding pipes, fitting and foam board, etc.
Specifications:
| Items | SG-5 | SG-3 | SG-7 | SG-8 |
|
Viscosity index/(ml/g) K-value Average degree of polymerization ≤ |
118-107 68-66 1135-981 |
135-127 72-71 1370-1251 |
95-87 62-60 845-741 |
86-73 59-55 740-650 |
| Number of impurity particles≤ | 16 | 16 | 20 | 20 |
| Volatile component/%≤ | 0.40 | 0.30 | 0.40 | 0.40 |
| Apparent density / (g/cm3) ≥ | 0.48 | 0.45 | 0.50 | 0.50 |
|
Sieve residue /% (0.25mm sieve pore≤ /0.063mm sieve pore≥ ) |
2.0/95 | 2.0/95 | 2.0/95 | 2.0/95 |
| Number of grain(fish eye)entries/400cm2≤ | 20 | 20 | 30 | 30 |
| Absorbing amount of plasticizer for 100resin(g)≥ | 19 | 26 | 12 | 12 |
| Whiteness (160℃,10min)/% ≥ | 78 | 78 | 75 | 75 |
| VCM residue /(μg/g)≤ | 5 | 5 | 5 | 5 |
Package,transported and storage
Package:packed with woven bag with a net weight of 25Kgs(±0.20Kg).
Transportation:transported with motor vehicle,train or ship.
Storage:stored in a normal temperature and dry warehouse.
Quality standard
The product meets GB/T 5761-2006 standard with its physical and chemical properties meeting requirement in table below:
1. The user can choose any one from vifscosity number, K value ,index of average polymerizapion degree.
2. The user can confer with the manufacture if they have other index ,requirement ,on thermal stability.