2002 TC37 (2004 TX37)

AKSAD GROUP PETROCHEM

Low Density Poly Ethylene for Blown Film

  2004TX37 (2004TC37)


 

 

Application

The material is intended for very thin film requiring very good optical properties and is thus mainly applied in general packaging film such as textile packaging.

 Additives

 Anti oxidant – Anti block – Slip agent

General information

 LPC produces low density polyethylene by the tubular reactor process. As a result the product range covers a wide variety of densities and melt flow rates. The LDPE grade slate has a wide variety of slip and anti block additives levels and includes a large numbers of grades with excellent optical properties. LPC tubular production technology guarantees a very low gel level and outstanding draw down ability,         low odor and taste levels, which is of advantage for thin film processing and e.g. food packaging.

Quality

 LPC is fully certified in accordance with the internationally accepted quality standard ISO 9001-2000.It is LPC policy to supply materials that meet customer's specifications and needs and to keep up its reputation as a pre-eminent, reliable supplier of e.g. polyethylenes.

Environment

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.LPC 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

 Recycling of packaging materials is supported by LPC 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's (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.

Food approvals

 The converter/food packager is responsible for compliance of the performance of the final article under foreseeable conditions of use.More specific information on the regulatory aspects of the LPC polyethylene is available in the relevant Food Approval Declarations which can be obtained from LPC Sales Office.

Safety

 Under normal conditions polyethylene's do not present a toxic hazard through skin contact or inhalation. During processing contact with molten polymer and inhalation of volatilized fumes should be avoided. It is recommended to install exhaust hoods over processing machines and to keep working area well ventilated. More specific information on the safety aspects of the LPC polyethylene's is provided in the relevant Material Safety Data Sheets, available from LPC Sales Office.

Storage

 As polyethylene's, like most polymers, are combustible, the usual precautions concerning ignition sources should be taken in warehouses and storage rooms. Where large quantities are kept in store, it is necessary to observe the normal rules for orderly stock control and to keep out dust and moisture. Polyethylenes should be stored in such a way as to prevent exposure to direct sunlight, as this may lead to quality deterioration.

Disclaimer

The information contained herein may include typical properties of our products or their typical performances when used in certain typical applications. Actual properties of our products, in particular when used in conjunction with any third party material(s) or for any non-typical applications, may differ from typical properties. It is the customer’s responsibility to inspect and test our product(s) in order to satisfy itself as to the suitability of the product(s) for its and its customers particular purposes. The customer is responsible for the appropriate ,safe and legal use, processing and handling of all product(s) purchased from us. Nothing herein is intended to be nor shall it constitute a warranty whatsoever, in particular, warranty of merchantability or fitness for a particular purpose.

 

Test method

Unit

Value

Properties

 

dg/min

4.7

Melt Flow Rate

 

kg/m3

921

Density

 

ppm

900 O

Slip

 

ppm

800

Anti block

ASTM D 2457

%

53

Gloss (45˚ )

ASTM D 1003A

%

9.5

Haze

SABTEC method

mV

23

Clarity

ASTM D 4272

kJ/m

15

Impact strength

 

kN/m

30

Tear strength TD

 

kN/m

80

Tear strength MD

 

MPa

11

Yield stress TD

 

MPa

12

Yield Stress MD

 

MPa

15

Tensile Stress at break TD

 

MPa

27

Tensile Stress at break MD

 

%

>450

Strain at break TD

 

%

100

Strain at break MD

 

MPa

190

Modulus of elasticity TD

 

MPa

190

Modulus of elasticity MD

ASTM D 1894

 

0.2

Coefficient of friction

 

g

< 5

Blocking

100 g

 

 

Re-Blocking

Film properties have been measured at 25µm films" "


 

 

 

 

 

Commercial Manager cell phone: +98- 912 127 45 75

 

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