Sell PVC Pipe/PVC Water Pipe/PVC Drainage Pipe info@wanyoumaterial.com

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Selling leads
Sell PVC Pipe/PVC Water Pipe/PVC Drainage Pipe info@wanyoumaterial.com
Posting date : May 31, 2017
Membership
Free Member Scince Mar 30, 2017
FOB Price
usd1
Min. Order Quantity
1000M
Supply Abillity
50000M
Port
tianjin
Payment Terms
l/c,t/t
Package
standard export packing
Keyword :
Category
Contact
panyang
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
czwy
HS-CODE
3901-10
Package & Delivery Lead Time
Package
standard export packing
Delivery Lead Time
in 20 days
Detailed Description
PVC material properties: Density of 1380 kg/m3Young's modulus of elasticity (E), 2900-3400 MPaTensile strength (sigma t) 50-80 MPaElongation @ break 20-40%Notch test 2-5 kJ/m2Glass transition temperature of 87 ºCMelting point is 212 ºCVicat B1 85 ºCThermal conductivity (lambda) 0.16 W/m.KCoefficient of thermal expansion (alpha) 8 10-5 / KThe heat capacity (c) 0.9 kJ/(kg · K)Water absorption (ASTM) 0.04 to 0.4The refractive index of hard molding product is 1.52 ~ 1.55Price 0.5 1.25 euro/kgThe melt index of 6-9 g / 10 min Polyvinyl chloride (PVC) is the biggest characteristic of flame retardant, so is widely used in fire protection applications.But the polyvinyl chloride (PVC) in the process of combustion will release hydrogen chloride and other toxic gases, such as dioxin. Polyvinyl chloride (PVC) combustion can be divided into two steps.In 240 ºC to 340 ºC before burning decomposition of hydrogen chloride gas and alkadiene contain a double bond, and then in 400-470 ºC carbon burning. ~~~~~Several kinds of common PVC pipes:~~~~~ 1. PVC Water Pipe:Overview:PVC water pipe is health grade PVC resin as the main raw material, adding quantitative stabilizer, lubricant, filler, toner, etc., the plastic extruder extrusion molding and injection molding machine, through cooling and solidifying, finalize the design, testing, packaging process to produce a kind of water supply pipe.Specifications:PVC pipe size has Φ2025324050637590110125140160180200225250280315355400450500630720800 etc. For PVC hoses - as the nominal pressure, pressure of said expressed in Mpa.Nominal pressure regulation is 0.63 Mpa, 0.8 Mpa, 1.0 Mpa, 1.25 Mpa, 1.6 Mpa, etc. Minimum diameter of the pipe for each pressure area: 0.63 Mpa pipes, the minimum diameter is 63 mm, manage the minimum diameter of 50 mm 0.8 Mpa, 1.0 Mpa pipes, the minimum diameter of 40 mm, 1.25 Mpa pipes, the minimum diameter is 32 mm, 1.6 Mpa pipes, the minimum diameter of 20 mm and 25 mm.Pipe length is 4 m, 6 m, 8 m. ~~~~~~~~~~~~~~~Details Specification:~~~~~~~~~~~~~~For reference only:
DNmm Thicknessmm Tolerancemm PressureMpa
20 2.0 0.4 2
2.3 0.5 2.5
25 2.0 0.4 1.6
2.3 0.5 2
2.8 0.5 2.5
32 2.0 0.4 1.25
2.4 0.5 1.6
2.9 0.5 2.0
3.6 0.6 2.5
40 2.0 0.4 1
2.4 0.5 1.25
3.0 0.5 1.6
3.7 0.6 2
4.5 0.7 2.5
50 2.0 0.4 0.8
2.4 0.5 1
3.0 0.5 1.25
3.7 0.6 1.6
4.6 0.7 2
5.6 0.9 2.5
63 2.0 0.4 0.63
2.5 0.5 0.8
3.0 0.5 1
3.8 0.6 1.25
4.7 0.8 1.6
5.8 0.9 2
7.1 1.1 2.5
75 2.3 0.5 0.63
2.9 0.5 0.8
3.6 0.6 1
4.5 0.7 1.25
5.6 0.9 1.6
6.9 1.1 2
8.4 1.3 2.5
  
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