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Operating Temperature 70 Degrees PVC Insulation Material Compounds TI-1

Jiangxi Longtai New Material Co., Ltd

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Address: Room NO.701.702.712. Building 3,Onemall First International,Nancheng District,Dongguan,Guangdong,China.

Contact name:Ariel Zhang

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Operating Temperature 70 Degrees PVC Insulation Material Compounds TI-1

Country/Region china
City & Province dongguan guangdong
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Product Details

 

 

Operating Temperature 70 Degrees PVC Insulation Material Compounds TI-1 General Purpose

 

 

PVC cable mass is usually compounded in two stages: hot/cold mixing in the powder phase, followed by compounding and pelletizing on a Co-Kneader.

 


Compounding requirements can be summarized as follows. The plasticizers and other constituents like stabilizers, additives, fillers, reinforcements, flame retardants and others. are absorbed in the porous PVC grain and then must be systematically gelled, dispersively and distributively mixed, and agglomerated. This is all in compliance with well defined temperature limits. Custom-tailored property profiles lead to a wide variety of formulations, with efficient production in rather decreasing batch sizes.

 

1.Technical Specifications

 

TestUnitStandard
 Test Method is as per BS 7655-4.2:2000
Properties in the state as manufactured     
 Tensile Strength N/mm2minimum12.5
 Elongation at Break %minimum150
Properties After Aging in air oven     
 Ageing conditions    
  Temperature 100±2
  Durationh 7*24
 Tensile Strength N/mm2minimum12.5
 Variation %maximum25
      
 Elongation at Break %minimum150
 Variation %maximum25
Bending Test at Low Temperature     
 Test Conditions    
  Temperature -15±2
 Results to obtained   No Cracks
Elongation Test at Low Temperature     
 Test Conditions    
  Temperature -15±2
 Results to obtained    
 Elongation without break  minimum20
Impact Test at Low Temperature     
  Temperature -15±2
 Requirement   No Cracks
Pressure Test at High Temperature     
 Test Conditions    
  Temperature 90±2
 Results to obtained for Depth of Indentation %maximum50
Resistance to cracking     
  Temperature 150±2
 Requirement   No Cracks
Loss of Mass     
 Ageing conditions    
  Temperature 100±2
  Durationh 7*24
 Value to be obtained for    
 Loss of Mass mg/cm2maximum1.5
Hot Deformation Test(Only for specified radial thickness less than 0.4mm) 
 (As per BS 6469-99.1,clause10)    
 Deformation  maximum40
Insulation Resistance Constant     
 (As per BS 6469-99.2,clause8)    
  Temperature  20±2
  K Value  0.0035

 

2.Use and standard: Electric power Cable& Power Cablewire and cable

 

3.Process: extrusion

 

4.Appearance: cylindrical particles, plastication should be good, the color and luster is even, without obvious impurity.

 

5.color: Any colors, base on requirement.

              Black and white, gre for Shealthing PVC compound

              Red, Yellow, Blue, White and black for Insulation PVC compound  

 

 

6.Packing: 25kg net weight per in a kraft bag,We could support packaging agreed on by both manufacturer and client !  18 Tons per 20GP, 25Tons per 40GP

 

7. Transportation and Storage:

This kind of product in the transportation should not be weathered, should be stored in a clean, cool, dry and ventilated warehouse , storage period is from the date for a year.

 

 

 

9.How To order :

 

1. Let me know the models, specification, quantities, colors you want to order
2. We will email you the Proforma Invoice based on your order information
3. Kindly check the PI, everything is ok, we will start production as soon as receiving payment deposit or LC, then

deliver the goods on request, original documents will be send against full payment
 

 

Any questions, please do not hesitate to contact us.

 


 

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