离岸价格
获取最新报价1000 ~ 1060 / Metric Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
10 Metric Ton
包装细节:
By Bag
交货时间:
Within 7 days time
供应能力:
2000 Metric Ton per Month
付款方式:
T/T, L/C
Hong Kong
联系人 andy-hk.lafegroup.083154
Carnival commercial building,18 jave road,north point,, Hong Kong, Other
"CZ-328H" bottle-grade polyester chips are suitable for making packing bottles for carbonated drinks and 3-gallon, 5-gallon big bottles. 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, strengthening the process control and quality management, the brand of new product with excellent isolation property is effective in protecting the carbon dioxide from leaking, good in pressure resistance, low temperature processing, wide scope in processing, excellent in transparency, high in finished product rate and can effectively prevent bottles from breaking for the carbonated drinks which are in storage period and under pressure.
SPECIFICATION:
| Item | Unit | Index | |
| I.V. | dL/g | 0.875 ± 0.02 | |
| (ASTM Method) | |||
| Crystallinity | % | 55+/-5 | |
| Color value | L | - | ≥ 82 |
| b | - | ≤ 1.0 | |
| Content of COOH | mol/t | ≤ 30 | |
| Content of acetaldehyde | ppm | ≤ 1.0 | |
| Dust content | ppm | ≤ 100 | |
| Melting point | ℃ | 243 ± 2 | |
| Wt. of 100 chips | g | 1.55 ± 0.10 | |
IMPORTANT NOTICE FOR USE IN PROCESSING
Drying
Drying is necessary prior to the melt processing to prevent the resin from hydrolysis. Typical
drying conditions are an air temperature of 170+-10℃, 4-6 hours
residence time
