one.PVC Resin Description
PVC Resin is the most commonly uncooked materials used in plastic generation. It has excellent chemical steadiness, corrosion resistance and
h2o resistance. It can be dissolved in acetone, hydrochloric ether, ester and some alcoholic beverages. It can provide excellent solubility, excellent
electrical insulation, thermo plasticity
and membrance forming potential.
Main Characteristics of PVC Resin:
White powder, it will appear diverse actual physical and mechnial properties right after include different additives to it.
It has greater top quality of mechanic feature, anticorrosion, dielectric and anti-chemcials.
Principal Homes of PVC Resin:
It is thermoplastic, insoluble in drinking water, gasoline and ethanol, expXiHu (West Lake) Dis.Hu (West Lake) Dis.ble or soluble in ether, ketone, fatty chlorohy-drocarbons
or aromatic hydrocarbons with strong anti–corrosiveness, and good dieletric property.
2.PVC Resin Specification
| Parameter | Grade | |||
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd: GB5761-1993 | SG3 | SG5 | SG8 | |
| Viscosity ml/g | a hundred thirty five-127 | 118-107 | 86-73 | |
| K-Benefit | seventy two-70 | sixty seven-sixty five | fifty nine-55 | |
| Average degree of Polymerization | 1300 /-fifty | one thousand /-50 | seven hundred /-fifty | |
| Amount of impurity particles le | sixteen | 16 | twenty | |
| Volatile material (incl. water) % le | .3 | .4 | .4 | |
| Clear density ge | .42 | .48 | .5 | |
| Particle dimension | ge .25mm le | two | 2 | .four |
| ge .063mm ge | ninety five | ninety five | 95 | |
| Variety of Fish Eye (/400 cmtwo) le | twenty | 20 | thirty | |
| Plasticizer absorption of 100g resin ge | 26 | 19 | 22 | |
| Whiteness (160 degC, after ten min.) % ge | 78 | 78 | seventy five | |
| VCM Residue PPM le | 5 | 5 | five | |
3.PVC Resin Purposes
PVC SG5 is for pipes, fittings, panels, calendaring, injection, moulding profiles, and sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls. it can also used in clear
goods, hard tube, hard report, filament sleeving formed content and so forth.
other PVC Resin types usage:
SG3 is for films, hoses, leathers, wire cables and other EPT purpose gentle goods.
SG7: it is common use in production the material of bottle and transparent, for the generation of challenging injection tube and
perchloro-ethylene resin and so on.
SG8 has great hardness and large energy, typically employed for bottles, sheets, calendaring, rigid injection and moulding pipes.
PVC Resins commonly employed in the creation of drinking water pipe, chemical pipe, plastic windows and doors, EPT movie, plastic carpet,
plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc.
1. pvc comfortable products
It can be created of hoses, cables, wires, plastic sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls, shoes, slippers, toys, vehicle elements and many others.
two. pvc foam goods
Utilized for foam slippers, sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls, insoles, and anti-vibration cushioning EPT materials, Rigid PVC sheet and profiles,
it is a new creating content.
3. pvc film
The clear movie can be utilized for greenhouses, plastic greenhouses and plastic film mulch. It can also be utilized for
EPT bags, raincoat, desk fabric, curtains, inflatable toEPTetc.
four. pvc coated items
To make leather luggage, purses, book covers, sofa and automobile seat,and so on. As well as floor covering, flooring resources for structures
4.EPT and Loading
25kgs pp or kraft paper bag, 17MT for each 1*20FCL 25MT for every 1*20FCL
1000 Jumbo Bag, 18MT for every one*20FCL
