HARMOREX™ | Japan Polyethylene Corporation %

Features

HARMOREX™ is a unique polyethylene made by using our gas phase process technology.
Its balance of physical properties and processability is excellent, and it also shows high cleanness.

High Strength

Few eluted components

Additive-Free

Customizable

01High Strength

HARMOREX™ has a unique composition distribution and molecular weight distribution, which shows an exceptional balance of stiffness, strength, and impact resistance.

02Few eluted components

One of the characteristics of HARMOREX™ is its low amounts of eluted components. Compared to LLDPE using Ziegler catalysts, it has less n-hexane extractable components, so it is used in applications that require high cleanliness.

03Additive-Free

As HARMOREX™ can be produced without additives, it has the following characteristics.

No bleeding of additives = No transfer of additives to the package contents.
There is no transfer of odor or taste due to additives.
No discoloration of the film caused by antioxidants.
Applicable to various laws and regulations.

It is an ideal polyethylene for packaging materials for various contents such as food, dairy products, medical supplies, electronic parts and so on.

04Customizable

Customized formulations are available depending on your applications and film compositions. Using masterbatches* you can add different properties and also avoid the use of unnecessary additives. For further details, please contact us.
*Resins with a high-level additive. You must dilute them by a specific ratio when molding.

カスタマイズ例（Three-layer construction）

e.g.) For boiling 95℃ or lower Non-powder fomula

Application

HARMOREX is used for various applications such as films, clean packages, extrusion lamination, and so on.

Films

Additive-free Films

Heavy duty bags

Heat resistant films

Liquid Small Bags

No Anchor Lamination

Resin Modifier

Line up / Download

Physical properties HARMOREX™

			Film										Non-Additive Film			Extrusion Coating			Injection
Basic Properties	Unit	Method	NF324A	NF375B	NF375Z	NF366A	NF384A	NF444A	NF464A	NC564A	NC566A	NC596A	NF325N	NF464N	NF444N	NH645A	NH745N	NH845N	NJ744N
MFR	g/10min	ISO 1872-2	1.0	1.0	1.0	1.5	1.7	2.0	2.0	3.5	3.8	4.0	0.9	2.0	2.0	8.0	8.0	15	12
Density	g/cm3	ISO 1872-1,2	0.906	0.921	0.921	0.919	0.926	0.912	0.918	0.918	0.918	0.931	0.908	0.918	0.912	0.913	0.913	0.913	0.911
Tensile Strength at Yield	MPa	ISO 1872-2	-	11	11	-	13	-	-	-	-	-	-	-	-	-	-	-	-
Nominal Tensile Strain at Break	%	ISO 1872-2	-	>400	>400	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Tensile Strain at Break	%	ISO 1872-2	>500	-	-	>500	>500	>500	>500	>500	>500	>500	>500	>500	>500	>500	>500	>500	>500
Flexural Modulus	MPa	ISO 1872-2	80	290	290	210	340	110	160	160	160	350	90	160	120	110	110	120	120
Charpy Impact Strength	kJ/m2	ISO 1872-2	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break	No-Break
Tensile Impact Strength	kJ/m2	ISO 1872-2	290	300	300	300	400	300	300	300	300	280	290	300	300	320	320	260	270
Durometer Hardness(Type D)	-	ISO 868	45	54	54	54	58	48	53	53	53	59	45	53	47	48	47	46	46
ESCR at Continuous Strain	h	ASTM D1693	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000	>1000
Vicat Softening Temperature	℃	ISO 306	88	103	103	100	110	93	98	100	100	113	88	98	91	86	85	84	90
Melting Point	℃	ISO 11357-3	120	124	124	124	127	121	124	124	124	125	120	124	121	121	121	120	120
Brittleness Temperature	℃	ISO 974	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70	<-70
Test Specimens			Compression	Compression	Compression	Injection	Injection	Injection	Injection	Injection	Injection	Injection	Compression	Injection	Injection	Injection	Injection	Injection	Injection
Application			Blown Film For blending	Blown Film Heavy Duty Bag	Blown Film Heavy Duty Bag	Blown Film Wide Film Semi-Heavy Duty Bag	Blown Film Meat Package ●	Blown Film	Blown Sealant Film	Cast Sealant Film	Cast Sealant Film	Cast Sealant Film Heat-Resistance Sealant Film	Bag Blow Bottle	Blown Sealant Film	BIB Inner Bag Sealant Film	Inner Layer for Liquid Sachets	Paper Package	Paper Package	Seal Lid
PL confirmation certificate for food applications (JPN)			Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved

Download

The information on this document shows typical properties and characteristics only and is intended as guide, not as specifications.
Before using the product herein, the users should make their own determination of the suitability (quality, safety, legal, intellectual property rights etc.) of such products for the intended use.
The product on this sheet may be not suitable for pharmaceutical or medical applications. When you use the product for such applications, please be sure to have a consultation with us in advance about your use.
Please consult our company about applications in the food-contacting articles or durable goods.
Please understand that this information provided herein might be changed without a previous notice.