Suppliers with verified business licenses
Audited Supplier
| Item | Unit | Result |
| Monomer content and D-content | % | ≤0.3 |
| Density | g/cm3 | >1.24 |
| Particle Diameter | mm | 2 |
| Melt index (190-C/2.16kg) | g/10min | 10 |
| Melt point | ºC | >165 |
| Tensile Strength at Break | MPa | >45 |
| Elongation at break | % | >5 |
| Tensile Modulus | GPa | 6.5 |
| Notch Impact Strength | kJ/m2 | >4 |
| HDT(0.45Mpa) | ºC | >100 |
| Bending strength | Mpa | >70 |
| Transmittance | % | >95 |
| Degradation Rate | % | >95 |
| No | Item | Unit | Value | |||
| 1 | Density, 25ºC | g/cm3 | 1.23+0.03 | |||
| 2 | Melting Point, pm | ºC | 110-145 | |||
| 3 | MFR | g/10min | 2.5-4.5 | |||
| 4 | Moisture | % | ≤0.1 | |||
| 5 | Hydroxyl content | mol/t | ≤50 | |||
| 6 | Color value | L value | Standard value | -- | ≥70 | |
| A value | Nominal value | -- | ≤5 | |||
| Deviation | +1 | |||||
| B value | Nominal value | -- | ≤10 | |||
| Deviation | +1 | |||||
| 7 | Breaking tensile strength | Mpa | ≥15 | |||
| 8 | Tensile strain at breaking | % | ≥500 | |||
| 9 | Bending strength | Mpa | ≥3 | |||
| 10 | Bending modulus | Mpa | ≥30 | |||
| 11 | Vicat softening point A50 | ºC | ≥80 | |||
| 12 | Ash content | % | ≤0.1 | |||
Advantage:
We produce according to the standards GB/T 38082-2019 for biodegradable shopping bags and GB/T 38079-2019 for starch based plastic shopping bags.
We strictly control the product identification, size deviation, sensory, printing quality, mechanical properties, biodegradability,and starch content.
This product exhibits excellent biodegradability under composting conditions, freshwater environments, marine environments, and soil environments.
Degradable in freshwater environment
Degradable in industrialized compost condition
Degradable in yard compost condition
Degradable in soil environment
Degradable in marine environment
Degradable by anaerobic digestion in sludge
Degradable by anaerobic digestion in high solids
Biodegradable Rate in compost condition:
MATERIAL: MODIFIED MATERIAL -
FILM BLOWING GRADE YPMH-M300
COMPOST SOURCE: SHIJIAZHUANG,
COMPOST AGE: 3 MONTHS,
TEST CONTAINER VOLUME: 2.5L
1. Q: What's your main material?
Our main materials are PLA,PBS,PBAT and Corn Starch. The materials are 100% Compostable and Biodegradable, they can be degraded into H20 and C20 completely.
2. Q: What information should I let you know if I want to get a quotation?
The size of the products (Length x Width), if your bag's have the gusset, also please provide the gusset size.
We usually quote you within 24 hours after we get your inquiry. If you are in urgency to get the quotation,please call us or tell us in your mail, so that we could regard your inquiry in priority.
3. Q: The printing: How many colors printing in 1 side or 2 sides?
It will be very useful if you can provide your bag's picture. Of course, samples will be best.
4. Q: What's your MOQ?
Usually 1 tons each kind, the more the cheaper.
5. Q: What is the bag size?
You can measure the length, width and height of the goods that need to packing, we will help you calculate the required size of the bag.
We do customized products, any size & any color we can make according to your requirement.
6. Q: Can you design for me?
According to your requirement, we can add your company logo, website, phone number or your ideas on the bag....
Any color is available. Our profession designer can make design it to for you for free.
Welcome to contact with us for more details!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}