PET Chip Bottle Grade (Grade CZ-333)

These products are used for hot filled bottles

DESCRIPTION FOR “JADE” BRAND

“CZ-333” BOTTLE-GRADE POLYESTER CHIPS

With increasing development of global economy and improvement of the people’s living standard, various packing and bottle industry has been developed rapidly. The bottle-grade polyester chips are widely used with the advantages of no poison, no odor, no smell, excellent transparency, high strength & high isolation and good processing feature. Therefore, it becomes the preferred material for package bottles of drinking water,soft drink,non-drink and sheet material industry.

“JADE” Brand “CZ-333”bottle-grade polyester chips have been developed and produced specially for hot-filling bottles according to that tea drinks,fruit-juice drinks and other medium type drinks require to be hot bottled for sterilization. The product features low heavy metal content,low content of acetaldehyde, good color value,stable viscosity and good for processing . With a unique process recipe and production technology, the brand of product, when being thermoformed in HUSKY,SIPA,SIDEL,ASB etc. primary bottle-making machines under general conditions, has high tropism rate, stable crystallinity and good fluidity with low stress-releasing rate in the whole bottle, stable thermal contraction rate and high finished product rate in making bottles, can satisfy the requirement of being bottled at about 90°C and protect drinks from discoloration or oxidization in storage period and prevent the deformation of the bottles.  

By applying the most advanced technology from DuPont USA and process technology from Buhler Co., Ltd. Switzerland, whose all equipments were imported abroad. The company always strictly organizes production and management based on the requirements stipulated in ISO 9001 Quality Guarantee System. The quality of “JADE” Brand bottle-grade polyester chips is reliable and worthy to be trusted by all customers.

“JADE” Brand “CZ-333” Bottle-grade Polyester Chips
Item		Unit	Index
I.V.		dl/g	0.80 ± 0.02
Crystallinity		%	≤ 60
Color value	L	-	≥ 83
	b	-	≤ 1.0
Content of COOH		mol/t	≤ 26
Content of acetaldehyde		ppm	≤ 1.0
Dust content		ppm	≤ 100
Melting point		°C	250±2
Moisture content		Wt%	≤0.2
Wt. of 100 chips		g	1.55 ± 0.10

IV: 0.80+/-0.02, for hot filled bottlesInner packing: PE film innerOuter packing: PP woven bag

PET Chip Bottle Grade (Grade CZ-333)