Specifications

Bureau Veritas approved suspension grade PVC resin
1. Factory price
2. Free sample
3. BV&ISO quality control
4. K55-77

Bureau Veritas approved suspension grade PVC resin K67

 

1. Properties of PVC resin

 It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketene, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dielectric property.

Aviailable grades from our factory:

SG-1:K value 77-75 Average polymerization /

SG-2:K value 74-73 Average polymerization /

SG-3:K value 72-71 Average polymerization 1350-1250

SG-4:K value 70-69 Average polymerization 1250-1150

SG-5:K value 68-66 Average polymerization 1100-1000

SG-6:K value 65-63 Average polymerization 950-850

SG-7:K value 62-60 Average polymerization 850-750

SG-8:K value 59-55 Average polymerization 750-650

2. Detailed Specification of PVC resin

Tape:	SG1	SG2	SG3	SG4	SG5	SG6	SG7	SG8
K value	77-75	74-73	72-71	70-69	68-66	65-63	62-60	59-55
Viscosity, ml/g	156-144	143-136	135-127	126-119	118-107	106-96	95-87	86-73
Average polymerization			1350-1250	1250-1150	1100-1000	950-850	950-850	750-650
Number of impurity particle≤	30	30	30	30	30	30	40	40
Volatiles content %,≤	0.40	0.40	0.40	0.40	0.40	0.40	0.40	0.40
Appearing density g/ml≥	0.42	0.42	0.42	0.42	0.42	0.45	0.45	0.45
Residual  after sieve             0.25mm mesh≤	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0
0.063mm l≥	90	90	90	90	90	90	90	90
Number ofgrain/400cm2≤	40	40	40	40	40	40	40	40
Plasticizer absorbency value of 100g resin	25	25	25	22	19	16	14	14
Whiteness %,≥	74	74	74	74	74	74	70	70
Residual chlore thylene content mg/kg≤	5	5	5	5	5	5	5	5
Ethylidene chloride mg/kg≤	150	150	150	150	150	150	150	150

3. Use of PVC resin:

1). pvc soft products.

It can be made of hoses, cables, wires, plastic sandals, shoes, slippers, toys, auto parts etc.

2). pvc film.

The transparent film can be used for greenhouses, plastic greenhouses and plastic film mulch. It can also be used for packaging bags, raincoat, table cloth, curtains, inflatable toys etc.

3). pvc coated products.

Can be used to make leather luggage, purses, book covers, sofa and car seat,etc. As well as floor covering, flooring materials for buildings.

4). pvc foam products.

Can be used for foam slippers, sandals, insoles, and anti-vibration cushioning packaging material, Rigid PVC sheet and profiles, it is a new building material.

5). PVC medical products

Medical rigid & semi rigid sheet, Medical flexible film & sheet, Medical flexible devices, Nasal tube, Blood tube, Blood bag, Main tube, Pump tube and Medical molded devices (Connector ,Wing ,Cap, Chamber and etc.).

4. Package of PVC resin:

Packed into 25kgs in Net PP Bag, 17MT/20'FCL

PVC resin picturers

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VC resin pictures:

PVC resin package pictures

 

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