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Biodegradable PLA Poly Lactic Acid Resin
Biodegradable PLA Poly Lactic Acid Resin

Biodegradable PLA Poly Lactic Acid Resin

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Product Name: Biodegradable PLA Poly Lactic Acid Resin
CAS NO.:
Purity:
Specification:
MOQ: 500.00 KG
Origin: China
Brand:
Package:

Overview

Product Info

  • Product Name: Biodegradable PLA Poly Lactic Acid Resin
  • CAS NO.:
  • Other Name: Biodegradable PLA Poly Lactic Acid Resin
  • EINECS No.:
  • Molecula Formula(MF):
  • HS Code:
  • Formula Weight:
  • UN No.: -
  • E No.:
  • Appearance:
  • Solubility:
  • Melting Point:
  • Flash Point:
  • Boiling Point:

Product Certificate

Application

tableware, stationery, household, textile, 3D printing, films and wipes.

Package & Trade Terms

Package:

Storage Condition:


Supply Ability: 500.00MT/Month

Trade Terms: FOB,CIF

Shipping Mode: By Sea

Shipping Port: Shanghai Port

Payment Terms: T/T

Advantage Description

Detailed Description

PLA introduction:

PLA takes annually renewable resources – corn, cassava and other plants as raw material. After fermentation by microorganisms, lactic acid will be extracted, then PLA will be produced through a process of refining, dehydration polymerization, high temperature pyrolysis and final polymerization. PLA has excellent biodegradable property. After disposal, within one year, it can be degraded into carbon dioxide and water by microorganisms in the soil, and do no harm to our environment. PLA is a kind of aliphatic polyester with basic characteristics of general micromolecule materials. PLA has good machanical properties, low shrinkage, and is competent to the application of most synthetic plastics, also it's widely used in the production of package materials, disposable tableware, household electrical appliance shell, fiber, 3D supplies etc.

 

Because PLA derives from renewable plant resources but not the petroleum-based traditional plastics, it can truly realize energy-saving and environmental protection, and PLA is considered to be the most promising new "ecological material".

 

Performance indicator reference

ITEM

UNIT

REFERENCE INDEX

Appearance

White or yellow cylindrical granules

Particle Diameter

mm

24

Density

g/cm3

1.25±0.05

Monomer

%

≤1

Melt Index190℃ 2.16kg)

g/10min

130

Glass Transition Temperature

5860

Melting Point

160

Tensile Strength at Break

MPa

50

Tensile Modulus

GPa

3.56.0

Impact Strength

J/m

1013

 

Mechanical performance comparison

Item

Unit

PP

GPPS

PET

PLA

Density

g/cm3

0.90—0.91

1.04—1.09

1.3—1.4

1.25

Melt index

g/10min

0.2—20

1.5—30

1—30

Tensile strength

MPa

29.6—35

≥58.8

≥60

≥50

Elongation

%

200—700

1.0—2.5

30—70

≥5

Transmittance

%

85—88

88—92

90—92

90—95

 

Company Profile

OKCHEM is a B2B platform for chemical business and we have more than 20 years experience in the chemicals trade. It is also a chemical supply chain committed to providing solutions for the chemical buyers and suppliers all over the world.  As we are the strategic partner for many factories, we could also provide OEM products with our partner factories. The main chemicals include biodegradable materials, and etc.

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