Specifications

Bio-polymer is a biodegradable material that can replace the existing plastic products

We will substitute the conventional plastics and improve the environmental well-being to mankind by globalizing the use of Bio-Polymer plastics made from natural plants due to their fantastic, cutting-edge properties.

 

Characteristics and features of Bio-Polymer

1. Basic raw material is corn.

  - It is a composite material that mixes 12 types of environmental friendly materials with PLA (Polylactide,

   corn starch)

   *PLA: US Natureworks has the patent

 

2. Harmless to human body and environment

  - Excluding synthetic resins(PC, ABS, etc)

  - Completely degradable in the natural environment

  - Do not cause environmental problems and generate hazardous matters such as dioxin

 

3. Replace all the injection and pressing plastics

  - Breakthrough environmental friendly resin with physical properties of universal resins

  - Can be applied to all the plastic products due to the elimination of existing PLA limitations

 

4. Stable price

  - Not related to crude oil prices

  - Using corn starch

 

5. Technology certified internally and externally

  - Acquired Korean environmental marks for injection molding and international certificate marks for the first time as biodegradable resin

 

Competitive Advantages

EcolGreen Bio-Polymer is a ideal biodegradable resin that can replace all the plastic products. We provide optimal solutions customized to customer needs

 

Existing biodegradable PLA issues and improvement

ISSUE	EXISTING PLA	EcolGreen Bio-Polymer
Impact strength	· Weak vertical impact strength - 38(J/M) · Impossible for injection forming (Possible to produce disposable goods)	· Improved to the level of universal plastics such as and ABS - 81(J/M) - (PS) 39~88 J/M / (ABS)107~431 J/M · Possible for injection forming of all the plastic products
Water absorption	· Keep water absorption to 0.5% · Difficult to maintain product quality for a long time and prevent product deformation	· Deteriorate water absorption to 0.1% -Lower than that of ABS(0.3%)
Stability	· Lack of UV stability in the air · Product discoloring and deformation under the sunlight	· Improved chemical resistance and UV

The first biodegradable resin that has physical properties that can be applied to all the injection-formed plastic products

 

Description	EcolGreen Bio-Polymer				Ecofriendly resine		synthetic resine
	EGP	EGN100	EGN200	EGN500	PLA	PBS	PP	ABS
Specific gravity	1.25~1.37	1.28	1.29	1.35	1.4	1.2~1.3	1.0	1.0
Tensile strength (kg/cm2)	100~118	366	390	510	489	-	85~110	300~560
Impact strength (kg*cm/cm2)	6.9~8.3	6.9	4.5	7.1	3.9	350~610	11~44	4~25
Heat resistance (°C)	49~62	68	81	110~110	54	75~85	93~122	100~115
Moisture absorption rate(%)	0.14~0.15	0.23	0.19	0.15	0.15	0.2	0.01	0.1~0.4