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

100% biodegradable & compostable resin

100% biodegradable & compostable resin
Product Detailed
1.agriculture compostable film resin 2.no white pollution to environment 3.protect the land for planting 4.provide nutrition

 LCD-A 01F

Product Type                                                                     

   100% biodegradable starch blend plastic resin

Film blowing type

Eco-friendly products     

Product Properties                                                               

project

testing method

Testing condition

unite

standard

density

ASTM D1505-03

@23 °C

g/cm3

1.0-1.25

melt-mass flow rate

ASTM D1238

@190 °C, 2.16kg

g/10 min

1.0-3.0

tensile strength

ASTM D882

500mm/min

MPa

≥15

breaking elongation

ASTM D882

500mm/min

%

≥250

Bio-substance content

ASTM D6866

 

%

≥5 0

degradation rate

ASTM D6400

& EN13432

in 180 days

%

≥9 0   

Procession Equipment                                                           

 common film blowing machine equipments available

Procession Technology                                                           

a.      the screw rotation should be slow at first ,and then adjust the screw rotation faster to match the request.b.      fleshly blown film product feels a little brittle and crisp ,due to dehydration in production ,after 24 hours ,its function regains to normal plastics . c.       the preferred blow-up ratio is 1:2.5, the height from die of orifice to the nip roll should be higher than 2.5m which to insure full cooling and prevent film blocking.d.      using blowing temperature for reference

phase

Phase I

Phase II

Phase III

Phase VI

Phase V

Temperature( °C)

125

140

140

145

140

  

100% biodegradable & compostable resin



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