PBAT/PLA modified resin is a kind of alloy material connected by PBAT and PLA. It is using PBAT(or PLA) as its base material, taking advantage of the chemical grafting production technology which uses another biological base degradable resin PLA(PBAT) to do the molecular link branches with PBAT(PLA) that greatly increases tensile strength of PBAT(or PLA). The product can be 100% biodegradable, and has good biocompatibility and biodegradable nature which has no harmless to human body. It can employ Molten blown film processing technology, and its end products are white semi-permeable shaped. Now it has been widely used by the supermarket shopping bags, Food sack, garbage bags, agricultural plastic sheeting and other various kinds of materials.

PBAT modified resin /PLA modified resin is a kind of ivory granular hemi crystalline solid. It is tasteless, and insoluble in water, but soluble in THF, chloroform. It can be biodegradable in Compost conditions.

 

Tensile strength(Mpa)≥ 10Mpa (Longitudinal / horizontal) GB/T 1040-1992

Elongation at break (%) ≥ 304/280%(Longitudinal / horizontal) GB/T 1040-1992

Right Angle tear strength(KN/n) ≥ 80 (Longitudinal / horizontal) GB/T 1130-1991

Sealing strength (m＜6kg) 6.2 GB/T 21661-2008

Water leakage Not leak GB/T 21661-2008

Mention crane test without damage GB/T 21661-2008

Relative density 1.20± 0.05 GB/T1033-1986

Melting point℃120-140 GB/T 19466.3-2004

Molten index, g/10min, 190℃ 2-10 GB/T 3682-2000

Tensile strength(Mpa)≥ 18/ 11Mpa (Longitudinal / horizontal) GB/T 1040-1992

Elongation at break (%) ≥ 260/ 245%(Longitudinal / horizontal) GB/T 1040-1992

Right Angle tear strength(KN/n) ≥ 85 (Longitudinal / horizontal) GB/T 1130-1991

Sealing strength (m＜9kg) 7.2 GB/T 21661-2008

Water leakage Not leak, GB/T 21661-2008

Mention crane test without damage GB/T 21661-2008

Relative density 1.25± 0.05 GB/T1033-1986

Melting point℃≥ 150 GB/T 19466.3-2004

Molten index, g/10min, 190℃ 2-10 GB/T 3682-2000

Glass transition temperature of the℃50-60℃GB/T 19466.2-2004

 

Packaging: 25KG paper-plastic bag /According to customers.