LLDPE Film 218wj Mfr/Mi 2.0

• CAS No.: 9002-88-4
• Formula: (C2h4)N
• EINECS: 618-339-3
• Material: Linear Low Density Polyethylene/LLDPE
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Model NO.: LLDPE 218WJ
• Plastic Forming Method: Film Pressure
• Color: White
• Application: Industry
• Appearance: White Powder
• Loading: 24.75mt/40′gp
• Transport Package: Plastic Bag
• Specification: 25kg/Bag
• Origin: Saudi Arabia
• HS Code: 390140
• Production Capacity: 0.8 Million Mt/Year

Product Description

Product Description

 

Description:

218WJ is a butene Linear Low Density Polyethylene TNPP free grade suitable for general purpose packaging. It is easy to process giving good tensile properties, impact strength and optical properties. 218WJ contains slip and antiblock additives.

Applications:

Lamination film, thin liners, shopping bags, carrier bags, garbage bags, coextruded films, consumer packaging and other general purpose applications.

Packaging:
In 25kg Bag, 24.75MT/40'GP With Pallets

Typical Property Values

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHOD
POLYMER PROPERTIES
Melt Flow Rate
at 190°C and 2.16 kg	2	g/10 min	ASTM D1238
Density	918	kg/m³	ASTM D1505
FORMULATION
Slip agent	√	-	Manufacturer's method
Anti block agent	√	-	Manufacturer's method
OPTICAL PROPERTIES
Haze	13	%	ASTM D1003
Gloss
at 60°	80	-	ASTM D2457
FILM PROPERTIES
Tensile Properties
stress at break, MD	35	MPa	ASTM D882
stress at break, TD	29	MPa	ASTM D882
strain at break, MD	700	%	ASTM D882
strain at break, TD	750	%	ASTM D882
stress at yield, MD	12	MPa	ASTM D882
stress at yield, TD	10	MPa	ASTM D882
1% secant modulus, MD	220	MPa	ASTM D882
1% secant modulus, TD	260	MPa	ASTM D882
Puncture resistance	63	J/m	Manufacturer's method
Dart Impact Strength	85	g	ASTM D1709
Elmendorf Tear Strength
MD	130	g	ASTM D1922
TD	320	g	ASTM D1922
THERMAL PROPERTIES
Vicat Softening Point	98	°C	ASTM D1525

(1) Mechanical properties have been measured byproducing 30 μ film with 2.5 BURusing 100% 218WJ.

 

Processing Conditions

Typical processing conditions for 218WJ are: Melt temperature: 185 - 205°C, Blow up ratio: 2.0 - 3.0.

Storage And Handling

Polyethylene resin should be stored in a manner to prevent a direct exposure to sunlight and/or heat. The storage area should also be dry and preferably do not exceed 50°C. Manufacturer's would not give warranty to bad storage conditions which may lead to quality deterioration such as color change, bad smell and inadequate product performance. It is advisable to process PE resin within 6 months after delivery.

Environment And Recycling

The environmental aspects of any packaging material do not only imply waste issues but have to be considered in relation with the use of natural resources, the preservations of foodstuffs, etc. Europe considers polyethylene to be an environmentally efficient packaging material. Its low specific energy consumption and insignificant emissions to air and water designate polyethylene as the ecological alternative in comparison with the traditional packaging materials. Recycling of packaging materials is supported by Europe whenever ecological and social benefits are achieved and where a social infrastructure for selective collecting and sorting of packaging is fostered. Whenever 'thermal' recycling of packaging (i.e. incineration with energy recovery) is carried out, polyethylene -with its fairly simple molecular structure and low amount of additives- is considered to be a trouble-free fuel.