PVC resin - SG3 K-Value 72-71, Average degree of polymerization 1350-1250 PVC resin - SG4 K-Value 70-69, Average degree of polymerization 1250-1150  PVC resin - SG5 K-Value 68-66, Average degree of polymerization 1100-1000   PVC resin - SG6 K-Value 65-63, Average degree of polymerization 950-850 PVC resin - SG7 K-Value 62-60, Average degree of polymerization 850-750  PVC resin - SG8 K-Value 59-55, Average degree of polymerization 750-650  SG-1 is used in producing high-grade electrical insulating material PVC resin - SG3 K-Value 72-71, Average degree of polymerization 1350-1250 PVC resin - SG4 K-Value 70-69, Average degree of polymerization 1250-1150  PVC resin - SG5 K-Value 68-66, Average degree of polymerization 1100-1000   PVC resin - SG6 K-Value 65-63, Average degree of polymerization 950-850 PVC resin - SG7 K-Value 62-60, Average degree of polymerization 850-750  PVC resin - SG8 K-Value 59-55, Average degree of polymerization 750-650  SG-1 is used in producing high-grade electrical insulating materialÂ
PC Stand
PC strand is mainly used for the reinforcement of prestressed concrete structures, such as large-span railway and road bridges, major bridges, silos, buildings, dams, floor slabs, foundations, large concrete vessels, atomic reactor buildings, stadiums, airport hangers, pre-cast segments, crane beams, anchorages and multi-story industrial buildings etc. Pc Stand,High Carbon Pc Stand,Unbonded Pc Stand,Computer Stand HENGSHUI YUZHENG IMPORT AND EXPORT CO., LTD. , https://www.ironnailwiremesh.com
1. Product Description:
The PVC Resins are polymerized by suspension process, their appearance being in white powder form.Â
They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.
2. Specification:
Our PVC Resins are distinguished for their insulating, moisture-proof, oil-resistant, acid-resistant, and alkali-resitant properties.
Â
Tape:Â Â
 SG1
 SG2
 SG3
 SG4
 SG5
 SG6
 SG7
 SG8
KÂ valueÂ
77-75
74-73
72-71
70-69
68-66
65-63
62-60
59-55
Viscosity, ml/gÂ
156-144
143-136
135-127
126-119
118-107
106-96
95-87
86-73
Average polymerization
Â
Â
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≥Â
 90
 90
 90
 90
 90
 90
 90
 90
Number of
grain/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
Â
3, Packing & Loading & factory pic.
4, Application
Â
SG-2 is used in producing electrical insulating material, common soft products and filmÂ
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products,Â
SG-4 is used in producing membranelle for industrial and civil use, tube and pipesÂ
SG-5 is used in producing transparent products section bar, hard tube and decorative materialsÂ
SG-6 is used in producing clear foil, hard board and welding rodÂ
SG-7, SG-8 is used in producing clear foil, hard injection molding.
 
Â
Best selling pvc materials pvc resin sg5 for pvc compound granularsÂ
1. Product Description:
The PVC Resins are polymerized by suspension process, their appearance being in white powder form.Â
They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.
2. Specification:
Our PVC Resins are distinguished for their insulating, moisture-proof, oil-resistant, acid-resistant, and alkali-resitant properties.
Â
Tape:Â Â
 SG1
 SG2
 SG3
 SG4
 SG5
 SG6
 SG7
 SG8
KÂ valueÂ
77-75
74-73
72-71
70-69
68-66
65-63
62-60
59-55
Viscosity, ml/gÂ
156-144
143-136
135-127
126-119
118-107
106-96
95-87
86-73
Average polymerization
Â
Â
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≥Â
 90
 90
 90
 90
 90
 90
 90
 90
Number of
grain/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
Â
3, Packing & Loading & factory pic.
4, Application
Â
SG-2 is used in producing electrical insulating material, common soft products and filmÂ
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products,Â
SG-4 is used in producing membranelle for industrial and civil use, tube and pipesÂ
SG-5 is used in producing transparent products section bar, hard tube and decorative materialsÂ
SG-6 is used in producing clear foil, hard board and welding rodÂ
SG-7, SG-8 is used in producing clear foil, hard injection molding.
Â
Â
Our PC strand is also used for the construction of highways, poles and water towers in civil construction, and energy source sea transportation, house buildings, water control projects, and rock and earth anchoring components to increase the tensile force.
Best Selling PVC Materials PVC Resin Sg5 for PVC Compound Granulars
Model NO.: pvc
Appearance: White Powder
K Value: K65 K66 K67
CAS No.: 9002-86-2
Sample: Free
Type: Sg5 Sg3 Sg8
Loading: 17mt for One 20feet Container
Certificate: ISO/SGS
Package: 25kg Bag
Market: Global
Trademark: kelai chem
Transport Package: 25kgs PP Bag or Kraft Paper Bag
Specification: SG5 k67
Origin: China Mainland
HS Code: 3904109001
Model NO.: pvc
Appearance: White Powder
K Value: K65 K66 K67
CAS No.: 9002-86-2
Sample: Free
Type: Sg5 Sg3 Sg8
Loading: 17mt for One 20feet Container
Certificate: ISO/SGS
Package: 25kg Bag
Market: Global
Trademark: kelai chem
Transport Package: 25kgs PP Bag or Kraft Paper Bag
Specification: SG5 k67
Origin: China Mainland
HS Code: 3904109001
Best selling pvc materials pvc resin sg5 for pvc compound granulars Â
PVC resin is the most widely raw material used in plastic production. It has good chemical stability corrosion resistance and water resistance. It can be dissolved in acetone , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.Â
PVC resin is the most widely raw material used in plastic production. It has good chemical stability corrosion resistance and water resistance. It can be dissolved in acetone , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.