Tasnee LDPE 1925AS

1 of 6 products in this brand
Tasnee LD 1925AS is a Low Density Polyethylene with a Melt Flow Rate of 1.9 g/10min (190°C/2.16kg), recommended for mono and multilayer blown film extrusion. Tasnee LD 1925AS contains slip and anti- blocking additives and has a suitable molecular structure to produce film with excellent mechanical and optical properties. Tasnee LD 1925AS can be easily processed on all types of extruders designed for polyethylene. The melt temperature is suggested to be in the range of 160 – 190°C. Excellent properties of the film are achieved with a blow - up ratio of 2:1 and recommended film thickness range from 25 to 60 μm.

Polymer Name: Low Density Polyethylene (LDPE)

Processing Methods: Blown Film Extrusion, Extrusion, Film Extrusion

Additives Included: Anti-Blocking Agent, Slip Agent

Melt Flow Index: 1.9 - 1.9 g/10 min

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods
Typical Applications
Bags & Pouches, Shrink Film, Food and Non-food Packaging Films, Surface Protection Films.

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Density0.925g/cm3ISO 1183
Melt Flow Rate (190°C / 2.16 kg)1.9g/10 minISO 1133
Melting Temperature111°CISO 3146
Vicat Softening Temperature (A50 (500C/h 10N))94°CISO 306
Mechanical Properties
ValueUnitsTest Method / Conditions
Coefficient of Friction20%ISO 8295
Dart Drop Impact (50 μm)110gASTM D 1709
Tensile Modulus260MPaISO 527-1,-2
Tensile Strain at Break (MD / TD)250 / 600%ISO 527-1,-3
Tensile Stress at Yield11MPaISO 527-1,-2
Tensile Strength (MD / TD)26 / 18%ISO 527-1,-3
Optical Properties
ValueUnitsTest Method / Conditions
Gloss (at 20°)min. 50GUASTM D 2457
Gloss (at 60°)min. 100GUASTM D 2457
Hazemax. 7%ASTM D 1003
Note
The above properties are measured on blown film of 50 μm thickness, extruded at melt temperature of 180°C and a blow up ratio of 2:1

Regulatory & Compliance

Food Contact
The material is manufactured to the highest standards but, special requirements apply to certain applications, such as food contact end-use. For specific information on regulatory compliance, please contact TASNEE below or our local representative in your area.

Safety & Health

Safety
Workers should be protected from the possibility of skin or eye contact with molten polymer. As minimum precaution, safety glasses and heat resistance gloves are suggested to prevent mechanical or thermal injury to eyes and hands. Molten polymer exceeding processing condition requirements may degrade and release, fumes, vapors and unpleasant odor. In higher concentrations they may cause irritation of the mucus membranes. Fabrication areas should be ventilated to carry away fumes and vapors. Legislation on the control of emissions and pollution prevention must be observed. If the principles of sound manufacturing practice are adhered to and the place of work is well ventilated, no health hazards are involved in processing the material. The material may burn when supplied with excess heat and oxygen. It should be handled and stored away from contact with direct flames and/or ignition sources. In burning the material generates considerable heat and may release a dense black smoke. Fires should be extinguished by heavy foams or dry powder. For further information about safety in handling and processing please refer to the Material Safety Data Sheet (MSDS).

Packaging & Availability

Packaging Type

Storage & Handling

Storage
The material is packed in 25 kg bags or in bulk containers protecting it from contamination. Storage time of material longer than 6 months may have a negative influence on the quality of the final product. It is generally recommended to convert all materials latest within 6 months from delivery date. The material is subjected to degradation by ultra-violet radiation or by high storage temperatures. Therefore the material must be protected from direct sunlight, temperatures above 40°C and high atmospheric humidity during storage. Further unfavorable storage conditions are large fluctuations in ambient temperature and high atmospheric humidity. These conditions may lead to moisture condensing inside the packaging. Under these circumstances, it is recommended to dry the material before use. TASNEE will not give any warranty to unfavorable storage conditions which may lead to quality deterioration such as color change, bad smell and inferior product performance.