Flexible white PVC
USD $1,060 - $1,270 /Metric Ton
Min.Order:5 Metric Tons
Shijiazhuang Changhang Import & Export Trading Co., Ltd.
Flexible PVC
All kinds of PVC granules, such as rigid, soft, clear and all kinds of colors are available, they are used in extrusion, injection and so on, for PVC profile, PVC.
Frame, pipe, seal raw materials.
Specification: Granule, all are lead free, PVC granules for shoes sole, shore A55, Density: 1.25g/cm3
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 max 30 30 30 30 30 30 40 40
Volatiles content % max 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40
Appearing density g/ml min 0.42 0.42 0.42 0.42 0.42 0.45 0.45 0.45
Residual after sieve 0.25mm mesh max 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
0.063mm min 90 90 90 90 90 90 90 90
Number of grain/400cm2 max 40 40 40 40 40 40 40 40
Plasticizer absorbency value of 100g resin 25 25 25 22 19 16 14 14
Whiteness % min 74 74 74 74 74 74 70 70
Residual chlorethylenecontent mg/kg max 5 5 5 5 5 5 5 5
Ethylidene chloride mg/kg max 150 150 150 150 150 150 150 150
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