one.PVC Resin Description
PVC Resin is the most commonly raw content utilized in plastic creation. It has very good chemical stability, corrosion resistance and
water resistance. It can be dissolved in acetone, hydrochloric ether, ester and some alcoholic beverages. It can offer good solubility, excellent
electrical insulation, thermo plasticity
and membrance forming potential.
Principal Attributes of PVC Resin:
White powder, it will show up various actual physical and mechnial homes after add a variety of additives to it.
It has better good quality of mechanic function, anticorrosion, dielectric and anti-chemcials.
Primary Properties of PVC Resin:
It is thermoplastic, insoluble in water, gasoline and ethanol, expXiHu (West Lake) Dis.Hu (West Lake) Dis.ble or soluble in ether, ketone, fatty chlorohy-drocarbons
or fragrant hydrocarbons with strong anti–corrosiveness, and good dieletric property.
two.PVC Resin Specification
| Parameter | Grade | |||
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd: GB5761-1993 | SG3 | SG5 | SG8 | |
| Viscosity ml/g | 135-127 | 118-107 | 86-seventy three | |
| K-Worth | seventy two-70 | 67-sixty five | 59-fifty five | |
| Typical degree of Polymerization | 1300+/-fifty | one thousand+/-50 | seven hundred+/-50 | |
| Variety of impurity particles le | sixteen | 16 | twenty | |
| Risky content material (incl. h2o) % le | .3 | .4 | .four | |
| Clear density ge | .forty two | .forty eight | .5 | |
| Particle size | ge .25mm le | 2 | 2 | .4 |
| ge .063mm ge | ninety five | 95 | ninety five | |
| Quantity of Fish Eye (/400 cmtwo) le | twenty | 20 | thirty | |
| Plasticizer absorption of 100g resin ge | 26 | 19 | 22 | |
| Whiteness (one hundred sixty degC, after 10 min.) % ge | seventy eight | 78 | seventy five | |
| VCM Residue PPM le | 5 | 5 | five | |
3.PVC Resin Programs
PVC SG5 is for pipes, fittings, panels, calendaring, injection, moulding profiles, and sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls. it can also utilized in clear
items, hard tube, difficult write-up, filament sleeving formed substance and many others.
other PVC Resin sorts usage:
SG3 is for movies, hoses, leathers, wire cables and other EPT objective delicate items.
SG7: it is common use in manufacturing the content of bottle and transparent, for the manufacturing of difficult injection tube and
perchloro-ethylene resin etc.
SG8 has good hardness and large power, typically employed for bottles, sheets, calendaring, rigid injection and moulding pipes.
PVC Resins commonly used in the manufacturing of drinking water pipe, chemical pipe, plastic windows and doorways, EPT film, plastic carpet,
plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc.
1. pvc soft goods
It can be made of hoses, cables, wires, plastic sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls, footwear, slippers, toys, vehicle parts and many others.
2. pvc foam goods
Utilised for foam slippers, sXiHu (West Lake) Dis.Hu (West Lake) Dis.ls, insoles, and anti-vibration cushioning EPT substance, Rigid PVC sheet and profiles,
it is a new developing substance.
3. pvc film
The clear movie can be used for greenhouses, plastic greenhouses and plastic film mulch. It can also be utilized for
EPT bags, raincoat, desk fabric, curtains, inflatable toEPTetc.
4. pvc coated items
To make leather luggage, purses, book handles, sofa and vehicle seat,and so forth. As effectively as floor masking, flooring resources for buildings
4.EPT and Loading
25kgs pp or kraft paper bag, 17MT for each 1*20FCL 25MT for each one*20FCL
a thousand Jumbo Bag, 18MT for every one*20FCL
