one.PVC Resin Description
PVC Resin is the most broadly raw substance utilized in plastic creation. It has great chemical security, corrosion resistance and
water resistance. It can be dissolved in acetone, hydrochloric ether, ester and some liquor. It can provide very good solubility, very good
electrical insulation, thermo plasticity
and membrance forming capacity.
Principal Features of PVC Resin:
White powder, it will show up distinct bodily and mechnial homes following include different additives to it.
It has greater quality of mechanic attribute, anticorrosion, dielectric and anti-chemcials.
Primary Homes of PVC Resin:
It is thermoplastic, insoluble in h2o, gasoline and ethanol, expXiHu (West Lake) Dis.Hu (West Lake) Dis.ble or soluble in ether, ketone, fatty chlorohy-drocarbons
or fragrant hydrocarbons with sturdy anti–corrosiveness, and good dieletric house.
two.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-Value | 72-70 | sixty seven-65 | 59-fifty five | |
| Common diploma of Polymerization | 1300+/-fifty | one thousand+/-fifty | 700+/-fifty | |
| Quantity of impurity particles le | 16 | sixteen | twenty | |
| Risky content material (incl. water) % le | .3 | .four | .4 | |
| Obvious density ge | .forty two | .forty eight | .5 | |
| Particle dimensions | ge .25mm le | two | two | .four |
| ge .063mm ge | ninety five | ninety five | ninety five | |
| Number of Fish Eye (/400 cm2) le | twenty | twenty | 30 | |
| Plasticizer absorption of 100g resin ge | 26 | 19 | 22 | |
| Whiteness (one hundred sixty degC, following ten min.) % ge | seventy eight | seventy eight | seventy five | |
| VCM Residue PPM le | five | 5 | 5 | |
3.PVC Resin Applications
PVC SG5 is for pipes, fittings, panels, calendaring, injection, moulding profiles, and sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls. it can also utilised in clear
merchandise, tough tube, tough report, filament sleeving formed materials and so on.
other PVC Resin kinds usage:
SG3 is for films, hoses, leathers, wire cables and other EPT purpose delicate items.
SG7: it is common use in manufacturing the substance of bottle and transparent, for the manufacturing of challenging injection tube and
perchloro-ethylene resin and so forth.
SG8 has very good hardness and high energy, usually utilized for bottles, sheets, calendaring, rigid injection and moulding pipes.
PVC Resins extensively used in the manufacturing of h2o pipe, chemical pipe, plastic windows and doors, EPT movie, plastic carpet,
plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc.
one. pvc delicate goods
It can be produced of hoses, cables, wires, plastic sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls, sneakers, slippers, toys, car parts and so on.
two. pvc foam products
Employed 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 developing substance.
three. pvc film
The transparent film can be employed for greenhouses, plastic greenhouses and plastic film mulch. It can also be utilized for
EPT luggage, raincoat, table cloth, curtains, inflatable toEPTetc.
4. pvc coated goods
To make leather-based luggage, purses, book handles, sofa and vehicle seat,and many others. As well as ground covering, flooring components for structures
four.EPT and Loading
25kgs pp or kraft paper bag, 17MT for each 1*20FCL 25MT for each 1*20FCL
a thousand Jumbo Bag, 18MT per 1*20FCL
