Guangzhou Changkang Green Technology Co., Ltd.
Main products:Biodegradable
Products
Contact Us
  • Contact Person : Mr. Han Norman
  • Company Name : Guangzhou Changkang Green Technology Co., Ltd.
  • Tel : 86-020-32225528
  • Fax : 86-020-32225248
  • Address : Guangdong,Guangzhou,Room 101, Building C, No.8, Hefeng 3rd Road, Yonghe Street, Luogang District, Guangzhou, China
  • Country/Region : China
  • Zip : 511360

biodegradable & compostable film blowing plastic resin/ en13432 certified

biodegradable & compostable film blowing plastic resin/ en13432 certified
Product Detailed
1.biodegradable plastic/resin 2.no need add extra petroleum plastics 3.environment frendly product 4.compostable product

LCD-B 51F

Product Type                                                                     

    Partial biodegradable starch blend plastic resin

     Film blowing type       

Product Description                                                               

   resin granules in cylindrical crystal shape ,with slight starch fragrance ,in light yellow colour .The resin  base on corn starch which is a kind of renewable material .It is a kind of fully biodegradable and compostable polymer resin . Its finished products have a good mechanical strength ,glossy surface ,perfect elongation strength ,good flexibility and toughness . This type of products suit for film blowing .

Applications are bags (compost bags, lawn & leaf bags, pet waste bags, trash bags, grocery bags ,carry-out bags, shopping bags etc), agricultural film, consumer and industrial packaging.

Product Properties                                                               

project

testing method

Testing condition

unite

standard

density

ASTM D1505-03

@23 °C

g/cm3 

1.05

melt-mass flow rate

ASTM D1238

@190 °C, 2.16kg

g/10 min

1.0-3.0

tensile strength

ASTM D882

500mm/min

MPa

≥12

breaking elongation

ASTM D882

500mm/min

%

≥250

Bio-substance content

ASTM D6866

 

%

≥5 0

Melting point

ASTM3418

 

°C

120  

Procession Equipment                                                           

 common film blowing machine equipments available

using film extruder rotation screw of L/D  ratio ≥30 : 1(diameter 45mm) , which will help the finished film to achieve best film quality

temperature for film blowing

phase

Phase I

Phase II

Phase III

Phase VI

Phase V

Temperature( °C)

125

140

140

145

140

biodegradable & compostable film blowing plastic resin/ en13432 certified



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