Company Introduction

Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.

Product Description

Product Description

Polypropylene random copolymer is also a kind of polypropylene, and the basi   c structure of its polymer chain is modified by adding different kinds of monomer molecules. Ethylene is the most commonly used monomer, which causes changes in the physical properties of polypropylene. Compared with PP homopolymers, random copolymers have improved optical properties (increased transparency and reduced haze), improved impact resistance, increased flexibility, and reduced melting temperature, thus reducing hot melt temperature. At the same time, the chemical stability, water vapor isolation properties and organ sensory properties (low odor and taste) are basically the same as the homopolymer. Used in blow molding, injection molding, extrusion, film and sheet extrusion processing fields, authors with water pipes, food packaging materials, pharmaceutical packaging materials and daily consumer goods.

Product Parameters

PP	Test Condition	Test Method	Value	Unit
Physical Performance
Density		ASTM D792	1.05	g/cm3
Melt Index	220oC, 10kg	ASTM D1238	19	g/10min
Mechanical Performance
Tensile Strength	23oC	ASTM D638	47	MPa
Elongation	23oC	ASTM D638	25	%
Flexural Strength	23oC	ASTM D790	76	MPa
Flexural Modulus	23oC	ASTM D790	2200	MPa
Izod Notch Impact	23oC	ASTM D256	21	KJ/m2
Thermal Performance
H.D.T		ASTM D648	95	oC
Vicat		ASTM D1525	105	oC

Detailed Photos

Packaging & Shipping