Pet Resin IV 0.80 Bottle Grade Bottle Grade Oil Grade Pet Resin Polyethylene Terephth Resin

PET CZ-328
Properties	Test Standard	Test Condition	Units	Typical Values
Physical Properties
Intrinsic Viscosity	ASTM D4603		dL/g	0.875±0.02
Content of acetaldehyde	Gas chromatography		ppm	≤1
Color value-L	HunterLab		-	≥82
Color value-b	HunterLab		-	≤1
Carboxyl end group	Photometric titration		mmol/kg	≤30
Melting point	DSC		℃	243±2
Water content	weight method		wt%	≤0.2
Powder dust	weight method		ppm	≤100
Wt. of 100 chips	weight method		g	1.40±0.10

 

 

 

Application:

As a responsible manufacturer, Chongyuan adheres strictly to RoHS as our baseline environmental policy. Protecting the environment is fundamental to our operations. We are committed to never purchasing, using, making or selling materials or products containing hazardous substances banned for environmental reasons.
Our production meets - and can be customized to exceed - our customers' environmental standards. Upon request, we provide inspection reports for:
• RoHS compliance
• Halogen content
• REACH restrictions
• PAH, TBBP-A and heavy metal levels
• Food contact safety
• PFOS/PFOA concentrations

Chongyuan is committed to delivering products of the highest quality. We have established a best-in-class quality management system, leverage advanced production technologies, and conduct rigorous testing. A knowledgeable and seasoned team applies the PDCA methodology for the continuous improvement of our products, services and internal processes to exceed our customers' highest expectations.

Our aim is to provide genuine and authentic value and satisfaction to our customers. To this end, we remain dedicated to supplying products and services characterized by sincerity, integrity and trustworthiness. Relentless innovation drives our solutions forward, enabling us to deliver maximum value and satisfaction for our customers through our excellence in quality and service.