Biodegradable Starch Based Plastic Raw Material

We are offering biodegradable starch based plastic raw material.
1. High bio-degradability upto 100% for film blowing
2. Eco-friendly to environment
3. The natural of products is similar to ldpe
blown film resin
biodegradable starch resin composition
description
biodegradable starch resin composition is a hybrid starch resin based on the combination of thermoplastic starch (25%-75%) and polyethylene (10-45%).
this grade of resin is designed for manufacturing biodegradable plastic films with high mechanical strength, outstanding elongation properties and toughness but easily coloured.
applications
l agriculture films
l garbage bags (with/without poly drawstring)
l merchandise bags (t-shirt bag / shopping bag)
l promotional bags
l special inside/outside packaging
technical data sheet:
physical properties
test method
unit
typical value
appearance
q/320113ssd001-2002
light yellowish
density
gb1033
g/cm3
1.16-1.28
moisture content
q/320113ssd001-2002
%
0.5-1.0
melt flow index
gb3682
g/10min
0-2
tensile strength
gb1040
mpa
≥ 12
elongation at break
gb1040
%
≥ 400
starch content
q/320113ssd001-2002
%
≥ 40
biology content
q/320113ssd001-2002
%
≥ 55
hexane extraction
gb/t5009.58
%
≤ 4.0
softening point
gb/1633
° c
> 85