PP Injection EP548R

Short Description:

Wanhua Chemical Group

Block|Oil Base MI=30

Made In China

Price: 900-1100 USD/MT

Port: Tianjin Port, China

MOQ: 1*40HQ

CAS No.: 9003-07-0

HS Code: 3902301000

Payment: TT/ LC

Send email to us Download as PDF

Product Detail

Description

EP548R is a polypropylene impact copolymer with optimized balance of stiffness and impact properties, good flow properties and good impact resistance.EP548R complies with the following relevant regulations for direct food contact GB 4806.6-2016, GB9685-2016 FDA 21 CFR177.1520(a)(3)(i) and (c)3.1a

Process suggestion

EP548R can be molded using standard injection molding machines.
The following processing parameters are for reference only:
Melt temperature: 200 - 250°C
Mold temperature: 15 - 40°C
Shrinkage rate 1-2%, Depends on thickness and molding parameters.

Packaging

FFS bag: 25kg.

Storage

The product should be stored in a dry environment below 50°C and avoid ultraviolet radiation. Improper storage can cause degradation, resulting in peculiar smell, and negatively affect the physical properties of the product.

Resin performance	Test Conditions	Typical value	Testing method
Density	—	0.90 g/cm³	GB/T 1033.2-2010
Melt Flow Rate	230°C /2.16kg	30 g/10min	GB/T 3682.1-2018
xural modulus	2mm/min	1250 MPa	GB/T 9341-2008
Tensile stress at yield	50mm/min	24 MPa	GB/T 1040.2-2006
Tensile strain at yield	50mm/min	5 %	GB/T 1040.2-2006
23°C, notched	Type A，Notch	10 KJ/m²	GB/T 1043.1-2008
-20°C, notched	depth 2mm	6 KJ/m²	GB/T 1043.1-2008
HDT	0.45MPa	90 °C	GB/T 1634.2-2004
Vicat Point	A50	148 °C	GB/T 1633-2000
Rockwell hardness	-	85 R-sacle	GB/T 3398.2-2008