With PBAT and PLA as the main body for modification, its products can be 100% biodegradable after use, and finally generate carbon dioxide and water without polluting the environment. The product has good processing performance and physical properties, which can be directly used for blown film processing to make various film products, and the physical properties and use properties of the final product are close to or exceed the performance of similar traditional plastic products.

【Adwantages】

1. It can be completely degraded after use and will not cause any pollution to the environment

2. Conform to today's global environmental protection trend and meet the needs of social development

3.  Able to meet the needs of customers and consumers

【Features】

1. 100% biodegradable

2.  The product has good processability and stable quality

3. The physical properties of the product are basically the same as those of similar traditional plastics

4. Good dispersion and good cost performance

【Application field】

Biodegradable materials are widely used in packaging, fiber, agriculture and injection molding and other fields, the current main target market is handbags, roll bags, garbage bags, express packaging bags, agricultural mulch film, disposable tableware, etc.

Fully biodegradable blown film materials（model BF1111）

The main components of BF1111 products are PLA and PBAT, and its products can be 100% biodegradable after use, and finally generate carbon dioxide and water, without polluting the environment. The product has good processing performance and physical properties, can be directly used for blown film processing into various film products, the physical properties and use performance of the final product are close to or exceed the performance of similar traditional plastic products, can completely replace traditional plastic packaging bags, such as shopping bags, handbags, express bags, garbage bags, drawstring bags, etc.

【Processing instructions】

Using BF1111 product to blow film on the blown film production line, the recommended blown film processing temperature is 155-180 °C.

【Physical parameters】

Starch-filled fully biodegradable blown film compound（model BF1112）

BF1112 products are mainly composed of PLA, PBAT and starch, and its products can be 100% biodegradable after use, and eventually generate carbon dioxide and water without polluting the environment. Due to the relatively cheap price of adding large proportion of starch, the mechanical properties and use of such products can meet the requirements of conventional packaging bag film materials, and the degradation rate is fast and the price is low. The product has good processing and physical properties, and can be directly used for blown film processing into various film products, such as shopping bags, handbags, courier bags, garbage bags, drawstring bags, etc.

【Processing instructions】

Use BF1112 product to blow film on the blown film production line, and the recommended blown film processing temperature is 145-160 °C.

【Physical parameters】

Performance	Test method	unit	data
Density	ISO1183	g/cm3	1.30
Melt index	ISO1133A  (200℃，2.16kg)	g/10min	4.8
Tensile modulus	ISO527-1,2	MPa	205.5
Tensile strength	ISO527-1,2	MPa	14.1
Elongation at break	ISO527-1,2	%	>400

Starch-filled polyethylene dagradationg masterbatch（model BF1113）

BF1113 product is a starch-filled polyethylene modified masterbatch, which is a plant-derived starch to replace petrochemical resources of polyethylene, which has the characteristics of smooth and hygienic flexible surface of polyethylene, and the addition of starch gives the product partial biodegradation characteristics. With its high starch filling and excellent processing and physical properties, the product is suitable for the addition of traditional polyethylene products, and the final product can completely replace traditional plastic packaging bags, such as shopping bags, tote bags, courier bags, garbage bags, drawstring bags, etc.

【Processing instructions】

Using BF1113 products to blend with polyethylene on the blown film production line, it is recommended that the addition amount of BF1113 is 10-60wt%, and the blown film processing temperature is 165-175 °C.

【Physical parameters】

青岛润兴塑料新材料有限公司

青岛海尔新材料研发有限公司

大韩道恩高分子材料（上海）有限公司