Polypropylene Granules Random Copolymer PPR R200p Plastic Raw Material Virgin PP Granules

Product Description

      Polypropylene, referred to as PP, is a polymer made of propylene by addition polymerization. White waxy material, transparent and light in appearance. The chemical formula is (C3H6)n, the density is 0.89 ~ 0.91g/cm3, flammable, the melting point is 164~170 ° C, the softening is about 155 ° C, and the temperature range is -30 ~ 140 ° C. It can resist the corrosion of acid, alkali, salt solution and a variety of organic solvents below 80ºC, and can decompose under high temperature and oxidation.

   PPR Pipe R200P is a specially designed polypropylene random copolymer (PP-R, natural colored) that features excellent long-term hydrostatic pressure resistance and heat stability. It is suitable for hot & cold water supplypipes and fittings as well as radiator connecting pipes. It is the outcome of HYOSUNG's integrated bimodal polymerization and crystallization technology with advanced PP manufacturing process technique. It is widely used to Hot & cold water supply pipes and fittings / Radiator connecting pipes.

Resin Properties	Method	Value	Unit
Melt Index(230ºC, 2.16kg)	ASTM D1238	0.25	g/10min
Density	ASTM D792	0.9	g/cm³
Tensile Strength at Yield	ASTM D638	270	kg/cm²
Flexural Modulus	ASTM D790	9,000	kg/cm²
Notched Izod Impact Strength(23ºC / -10ºC)	ASTM D256	N.B / 5.0	kg·cm/cm
Rockwell Hardness	ASTM D785	75	R-Scale
Heat Deflection Temperature	ASTM D648	90	ºC
Vicat Softening Point	ASTM D1525	130	ºC
Mean Coefficient of Linear Thermal Expansion(0ºC-80ºC)	Dilatometer	1.5*10-4	K -1

Film Grade
Item	Test condition	Test Method	Value	Unit
Density		ISO 1183	0.944-0.955	g/cm3
MFR	190°C/2.16kg	ISO 1133	0.03-0.07	g/10min
Tensile strength at yield		ISO 527-2	22	MPa
Elongation at break		ISO 527-2	>350	%
ESCR	F50,50°C,100%	ASTM D-1693A	1000	h
VICAT		ASTM D-1525	126	°C
Blown Grade
Item	Test Condition	Test Method	Value	Unit
Density		ISO 1183	0.950~0.955	g/cm
MFR	190°C/2.16kg	ISO 1133	1.7~2.5	g/10min
Tensile strength at yield		ISO 527-2	24	MPa
Elongation at break		ISO 527-2	>600	%
Injection grade
Item	Test Condition	Test Method	Value	Unit
MFR	190°C/2.16kg	ASTM D-1238	20	g/10min
Density	---	ASTM D-792	0.954	g/cm3
Tensile strength at yiled	---	ASTM D-638	28	MPa
Elongation at break	---	ASTM D-638	250	%
Impact tensile strength	---	ASTM D-1822	42	kJ/m2
ESCR		ASTM D-1693	3	---
VACIT	---	ASTM D-1525	127	°C

 

FAQ

 

1. About Quality
All the products must be tested strictly according to the testing procedure before shipment.

2. About Delivery Period
Normally delivered in 7 working days after the confirmation of order& payment.   And it varies according to the material and quantity.

3. About Payment Term
It's flexible, T/T, L/C at sight.

4. About the mode of transportation
(1) by sea
(2) by train

5. If I order in large quantities, can the price be lower?
A: Yes, we can offer a discount for large orders.