| Customization: | Available |
|---|---|
| CAS No.: | Compostable Polyesters |
| Formula: | S1-02 |
|
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Biodegradable Plastics S1-02
Production Description
|
Features |
Application |
|
100% Biodegradable |
Blowing film |
|
Excellent property |
Bags |
|
High Cost-Effective |
|
Typical Properties
|
Properties[1] |
Test Method |
Test Condition |
S.I.Units |
Values[2] |
|
Material |
||||
|
Melt Flow Rate |
ISO1133 |
190ºC,2.16kg |
g/10min |
2.0~6.0 |
|
Specific Gravity |
ISO1183 |
23ºC |
g/cm3 |
1.36~1.39 |
|
Melt Point |
DSC |
- |
ºC |
110~120 145~155 |
|
Film Thickness 18μm |
||||
|
Tensile strength MD/TD |
ISO527 |
23ºC |
Mpa |
18/16 |
|
Elongation at Break MD/TD |
ISO527 |
23ºC |
% |
400/450 |
|
Tear Strength MD/TD |
DIN EN ISO 6383-2 |
23ºC |
mN |
1050/2250 |
|
Dart Drop |
ASTM D 1709-04 |
23ºC |
g |
250 |
[1] Not to be construe as specifications.
[2] The listed values are measured by test specification and used for referential purpose only.
Quality Control
The melt flow rate, MFR, at 190, 2.16Kg, according to ISO1133 has been defined as specified parameter for quality control. A certificate can be provided with each lot number upon request. In order to obtain a high accuracy for the MFR measurement, the granules should be dried for 5 hours at 80ºC.Other data given in our literature are typical values, which are not part of our product specification
Form Supplied
|
Grade name |
Form Supplied |
|
S1-02 M20 |
25kgs/package |
|
S1-02 M20L |
900kgs/Octabin |
Storage
Temperatures during transportation and storage may not exceed 70ºC at any time. Storage time in an unopened bag may not surpass 12 month at room temperature (23ºC).
Processing Conditions for Blowing Film
|
Setting |
Start Point |
Range |
|
|
Melt Temp. |
135ºC |
130-140ºC |
|
|
Barrel Zone Temp. |
Rear |
130ºC |
125-135ºC |
|
Center |
135ºC |
130-140ºC |
|
|
Front |
130ºC |
125-135ºC |
|
|
Die Head Temp. |
135ºC |
130-140ºC |
|
|
Processing Temp. Limit |
180ºC |
||
|
Pre-Dry Requirements |
80ºC, 4hr |
||
Well packaged products can be used directly. If package is damaged before use, the product should be dried prior to processing. Moisture levels above 600 ppm may impair film-blowing operation. Effective drying takes place at 80°C for 4 hours. The dried product should keep away from moisture. The data sheet is just for reference. In actual process, the parameter should be adjusted.
Frequently Asked Questions
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;
For those high value products, you just need to freight and certain product cost. When we both cooperate for
some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
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