100% Biodegradable and Compostable Black Color Bag and Film Eco Friendly Materials High Quality

• Application: Food, Promotion, Household, Chemical, Apparel
• Feature: Moisture Proof, Bio-Degradable, Disposable
• Material: PLA Pbat
• Model NO.: bag and film
• Shape: Plastic Bags
• Making Process: Composite Packaging Bag
• Raw Materials: PLA Pbat
• Bag Variety: PLA Pbat
• Color: Customized
• Srivice Life: 10 Months
• Printing: 1 Color on One Side
• Style: Ziplock Bag
• Transport Package: Bags and Cartons
• Specification: Small Medium Large
• Trademark: YUANXIAN POLYMER
• Origin: China
• Production Capacity: 10000000

Product Description

Product Description

Product Parameters
Brand Name	YUANXIAN POLYMER
Product Name	Biodegradable Black Bags and Films
Material	PLA/PBAT
Color	Customized
Size(CM)	Customized
Features	- 100% biodegradable & compostable - Point Breaking design - Service life: 10 months - Printing :1 color on one side - Size: can be customized
Application	Supermarket/ Household storage bag  Food/Fruit/Vegetables fresh food bag  Freezer Food
Our Advantage	1. Professional ODM&OEM experience.  2. Professional equipment produces high quality products.  3. Customer success plan.  4. Experience Focusing on the R&D of plastic products.  5. Fast delivery time.  6. 100% safe payment.

RAW MATERIAL

Polylactic acid
Item No: YPRX-PLA01
Molecular Formula: H-[OCHCH₃CO]_n-OH
CAS NO: 26100-51-6
Color: White
Standard: GB/T 29284-2012

PLA can be made into film products with high transparency, good barrier properties, excellent processability and mechanical properities, and can be used for flexible packaging of fruits and vegetables.

Polylactic acid (PLA) can be completely decomposed into carbon dioxide (CO2) and water (H2O) under natural conditions after being discarded.
PLA can form a weekly acidic environment on the surface of the product. It has a basis for antibacterial and antifungal. If other antibacterial agents are used in addition, it can achieve an antibacterial rate of more than 90%, and can be used for antibacterial packaging of products.

Polybutylene succinate
Item No: YPRX-PBS01, YPRX-PBS02
Molecular Formula: HO-(CO-(CH₂)₄-CO-O-(CH₂)₄-0)_n-H
CAS NO: 25777-14-4
Standard: GB/T 30294-2013
Color: Natural white
Raw Material: BDO(1,24-butanediol) Succinic Acid
Application: injection molding tablewares and cutlery textile, fishing net, engineering components medical applications, etc.
 

PBS is widely used in packaging (including food packaging, cosmetic bottles, drug bottles), tableware, disposable medical supplies, agricultural film, pesticide and fertilizer slow-release materials, biomedical polymer materials and other fields. It can not only meet the demand through petrochemical products, but also produce natural renewable crop products such as cellulose, diary by-products, glucose, fructose and lactose through biological fermentation, so as to realize green circular production from nature and return to nature.

Polybutylene adipate terephthalate

Item No: YPRX-PBAT01
Molecular Formula: H-(O-(CH2)4-O-CO-(CH2)4-CO-)n-(O-(CH2)4-O-CO-C6H4-CO-)m-H)
CAS NO: 55231-08-8
Color: Natural white
Standard: GB/T 32336-2015
Raw Material: BDO(1,4-butanediol), PTA(terephthalic acid) Adipic Acid

PBAT is generally seen as a fully biodegradable alternative to low-density polyrthylene, having many similar properties including flexibility and resilience, which makes it ideal for blending with another biodegradable polymer, allowing it to be used for many similar uses such as plastic bags and wraps.

MODIFIED MATERIALS

Modified Material

Film Blowing Grade YPMH-S200
Film Blowing Grade PLA Modified Material

PLA+PBAT+STARCH

Item Code: YPMH-S200

Recommended application

Shopping vest bag, wrist bag, roll bag, food preservation bag; Electronic product packaging film, household
Appliance packaging film, medical hygiene film, etc.

Product characteristics

1) Good coloring performance, stable melt strength, and can be directly processed into various films;
2) It is usually light white or light yellow, has fragrance, is easy to be decomposed by microorganisms, and has natural antistatic property;
3) Good heat stability of raw materials, good recyclability of leftover materials, high temparature and strong shear force;
4) This product has low moisture content. It is vacuum packed and can be used after opening.

Material properties
 

Item	Test method	Conditions for item	Unit	Result[1]
Melt flow rate	1S0 1133	190ºC, 2.16kg	g/10min	4.0-7.0
Density	1S0 1183	23ºC	g/cm^3	1.27-1.32
Melting point	DSC	-	ºC	110-130

[1]The above data are measured values, not guaranteed values.

Processing parameters
 

Temperature		Typical value[2]	Reference range
Melting temperature		120ºC	115-125ºC
Temperature of film blowing heating area	Posterior segment	025ºC	120-130ºC
	Middle segment	130ºC	125-135ºC
	Anterior segment	135ºC	130-140ºC
Mould head temperature		135ºC	130-140ºC
Upper limit of processing temperature		180ºC

[2]The above data are typical values and aer only for reference. In the actual processing process, the parameters can be adjusted appropriately.

Typical film properties[3]
 

Characteristics[4]	Test method	Conditions for testing	Unit	Typical values[5]
Tensile strength longitudinal/transverse	1S0 527	25ºC	MPa	21/12
Elongation at break longitudinal/transverse	1S0 527	25ºC	%	250/600
Dart impact	1S0 7765-1	25ºC	g	150

[3]Typical film are produced by film blowing mechanism with the material YPMH-M300, film thickness is 28 microns;
[4]The data are measured by the newly produced film and can not be used as the basis for judging material quality;
[5]The above data are typical values, not guaranteed values.




















Modified Material

Film Blowing Grade YPMH-M300
Film Blowing Grade PLA Modified Material

PLA+PBAT+STARCH

Item Code: YPMH-M300

Recommended applications

Shopping vest bag, wrist bag, roll bag, food preservation bags; packaging film for electronic products, packaging film for home appliances, medical sanitary films, etc.

Product Features

1) Independent corn tachnology, high product strength, more than 30% higher than the tensile strength of conventional commercial products;
2) Good coloring performance, stable melt strength, and can be directly processed into various films;
3)It is usually light white, fragrant, easy to be decomposed by microorganisms, and has natural antistatic property;
4)The raw materials have good thermostability, good recyclability of leftover materials, and can withstand high temperature and strong shear force.

Material properties
 

Item	Test method	Conditions for item	Unit	Result[1]
Melt flow rate	1S0 1133	190ºC, 2.16kg	g/10min	3.0-6.0
Density	1S0 1183	23ºC	g/cm^3	1.38-1.43
Melting point	DSC	-	ºC	110-130

[1]The above data are measured values, not guaranteed values.

Processing parameters
 

Temperature		Typical value[2]	Reference range
Melting temperature		125ºC	120-130ºC
Temperature of film blowing heating area	Posterior segment	145ºC	140-150ºC
	Middle segment	145ºC	140-150ºC
	Anterior segment	150ºC	140-150ºC
Mould head temperature		150ºC	140-150ºC
Upper limit of processing temperature		190ºC

[2]The above data are typical values and are only for reference. In the actual processing process, the parameters can be adjusted appropriately.

Typical film properties[3]
 

Characteristics[4]	Test method	Conditions for testing	Unit	Typical value[5]
Tensile strength longitudinal/transverse	1S0 527	25ºC	MPa	17/13
Elongation at break longitudinal/transverse	1S0 527	25ºC	%	300/500
Dart impact	1S0 7765-1	25ºC	g	190

[3]Typical films are produced by film blowing mechanism with the material YPMH-M300, film thickness is 28 microns;
[4]The data are measured by the newly produced film and can not be used as the basis for judging material quality;
[5]The above data are typical values, not guaranteed values.

DAGRADATION PROCESS

Biodegradable bags refer to plastic bags that can be completely degraded under specific conditions. They are usually made of biodegradable materials such as polylactic acid (PLA) and polyester (PBAT), which reduce their stability during production and make them easier to degrade in the natural environment without residues.

Compared with ordinary plastic bags, biodegradable bags have the advantages of environmental protection and sustainability. The degradation process refers to the decomposition of polymer molecules into small molecules through microbial action, hydrolysis, oxidation, and other methods, ultimately forming natural substances such as carbon dioxide, water, and organic matter. The degradation products are carbon dioxide and water, which can be directly absorbed by plants in the soil, returned to the soil, or entered the general environment, and can be degraded without polluting the environment.
 

PRODUCTS PICTURE

FAQ

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!