Basic Info.

Transport Package

25kg/Bag

Origin

China

HS Code

3904220000

Transport Package

25kg/Bag

Origin

China

HS Code

3904220000

Product Desciption

Summary
Chlorinated Polyvinyl Chloride (CPVC) is chlorinated Pvc and has become an important engineering thermoplastic due to its relatively low cost, high heat distortion temperature, chemical inertness, and outstanding mechanical, dielectric, flame and smoke properties.


Benefits of CPVC
CPVC is the most superior plastic alternative to Polypropylene, PEX, Polyethylene and other plastic and much more superior to metal alternatives with respect to.
• Heat resistance upto 90˚C
• Chemical resistance over a broad temperature range
• Long term proven service performance of more than 50 years
• Lower installed cost
• Suitable for potable water and can be produced with NSF or WRAS approved grade
• Does not sustain burning


CPVC advantage over Polypropylene
• Same flow rate with smaller pipe size
• Ease of installation (overhead lines, confined spaces)
• No need for expensive electrical tools and source
• Lower thermal expansion
• Wider support spacing, less "looping" of pipe • Less heat loss
• Chemical resistance to acids and alkalis • Low bacteria build up
• No oxygen permeation to corrode metal components • Low flame spread
• Low smoke generation • Self-extinguishing • No flaming drips
Specifications
YDJ-700/YDZ500 (Grades for extrusion and Moling Injection)

Item	Parameters
30-mesh Screening Rate	≥99%
Volatile Content	≤0.5%
CL	67+/-0.5 %
Thermal Decomposition	≥120ºC
Aging Whiteness	≥80%

YDJ-110/YDZ103 (Grades for compound of pipe and fitting)

Item	Parameters
Color	Ivory/Grey
Bulk Density	1450-1650 kg/m³
Vicat Soften Temperature	≥110 ºC
Tensile Strength	≥50 Mpa
Flexural Modulus	≥2450 Mpa
IZOD Notched Impact Strength	8.5 Kj/m2
Elongation at Yield	6%