CZ 328H blowing molding carbonated bottle grade bottle grade pet resin recycled pet granules price pet raw material price
- Category: PET >>>
- Supplier: Shanghai Qishen Plastic Industry Co. LTD.
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Product Overview
Description
Polyethylene terephthalate (PET), chemical formula (C10H8O4)n, is made from dimethyl terephthalate and glycol transesterification
or esterification of terephthalate and glycol to synthesize dihydroxyethyl terephthalate, and then polycondensation reaction. It is a crystal type saturated polyester, which is a milky white or light yellow, highly crystalline polymer with smooth and glossy surface. It is a common resin in life, which can be divided into APET, RPET and PETG.
It has excellent physical and mechanical properties in a wide range of temperatures, up to 120℃, and excellent electrical insulation. Even at high temperature and high frequency, its electrical properties are still good, but it has poor corona resistance, creep resistance, fatigue resistance, friction resistance and dimensional stability.
or esterification of terephthalate and glycol to synthesize dihydroxyethyl terephthalate, and then polycondensation reaction. It is a crystal type saturated polyester, which is a milky white or light yellow, highly crystalline polymer with smooth and glossy surface. It is a common resin in life, which can be divided into APET, RPET and PETG.
It has excellent physical and mechanical properties in a wide range of temperatures, up to 120℃, and excellent electrical insulation. Even at high temperature and high frequency, its electrical properties are still good, but it has poor corona resistance, creep resistance, fatigue resistance, friction resistance and dimensional stability.
Advantages:
1. Good mechanical properties, impact strength is 3~5 times that of other films, good folding resistance.
2 oil resistance, fat resistance, dilute acid resistance, dilute alkali resistance, resistance to most solvents.
3. Can be used in the temperature range of 55-60℃ for a long time, short-term use can resist 65℃ high temperature, can resist -70℃ low temperature, and high and low temperature has little impact on its mechanical properties.
4. Low permeability of gas and water vapor, and excellent resistance to gas, water, oil and odor.
5. High transparency, can block UV, good luster.
6. Non-toxic, tasteless, good health and safety, can be directly used for food packaging.
1. Good mechanical properties, impact strength is 3~5 times that of other films, good folding resistance.
2 oil resistance, fat resistance, dilute acid resistance, dilute alkali resistance, resistance to most solvents.
3. Can be used in the temperature range of 55-60℃ for a long time, short-term use can resist 65℃ high temperature, can resist -70℃ low temperature, and high and low temperature has little impact on its mechanical properties.
4. Low permeability of gas and water vapor, and excellent resistance to gas, water, oil and odor.
5. High transparency, can block UV, good luster.
6. Non-toxic, tasteless, good health and safety, can be directly used for food packaging.
PET CZ-328H | Test Method | Value | Unit | |||
Physical Property | Standard | Value | Unit | |||
Intrinsic viscosity | GB/T 17931 | 0.870 | dL/g | |||
Acetaldehyde content | GB/T 17931 | 1 | ppm | |||
Moisture content | GB/T 17931 | 0.2 | % | |||
-COOH Content | GB/T 17931 | 30 | mmol/kg | |||
Optical performance | Standard | Value | Unit | |||
Color L✳ | GB/T 17931 | 82 | ||||
Melting temperature | GB/T 17931 | 243 | °C | |||
Company Profile
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
Q1. About payment terms
A: We’d like to use T/T, visa, Paypal as the terms of payment About L/C, D/A, D/P terms can communicate.
Q2. About Trade Term
A: We accept FOB/CIF/EXW/CNF as trade term.
Q3. Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight
Q4. How about your delivery time?
A: Generally it is 7-14days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
A: We’d like to use T/T, visa, Paypal as the terms of payment About L/C, D/A, D/P terms can communicate.
Q2. About Trade Term
A: We accept FOB/CIF/EXW/CNF as trade term.
Q3. Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight
Q4. How about your delivery time?
A: Generally it is 7-14days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Name: Emily
Email :sales07@shqishen.com
Tel: +86 17701802483
Whatapp: +86 19101659098
Website: www.shqishen.com
Email :sales07@shqishen.com
Tel: +86 17701802483
Whatapp: +86 19101659098
Website: www.shqishen.com
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