Film grade linear medium density polyethylene base resin
Basic Resin for MDPE Film
Product performance:
This product is a high molecular weight linear low density film grade polyethylene resin containing antioxidants. Has good processing properties, excellent drafting properties and superior physical and mechanical properties. The resulting film has only a high dart impact strength and has good yield tensile strength and stiffness. Its toughness and cold resistance make it suitable for use in cold places or for refrigeration. This film also has high seal strength and thermal adhesion. Its superior mechanical properties will improve the properties of such films or save material (reduced film thickness) compared to conventional polyethylene films.
The main purpose:
Industrial liners, shrink-wrap, entangled, frozen packaging or agricultural applications.
Typical product value | ||
Brand | MM2202 | MM4502 |
Cleanliness/kg | 15 | 15 |
Density g /c m3 | 0.931 | 0.937 |
Melt flow rate (190 °C, 21.6kg) g / 10min | 20.0 | 45.0 |
Impurities 0.1mm or more / 100g ≥ | 19 | 19 |
Stripe level ≥ | B | B |
Falling impact strength (F50) g ​​≥ | 300 (40um film) | 130 (40um film) |
Extensible strength MPa ≥ | 40 / 27 (40um film) | 30 / 25 (40um film) |
Tear strength (vertical / horizontal) N ≥ | 1.70 / 9.40 (40um film) | 1.40 / 6.80 (40um film) |
Elongation at break (vertical/horizontal) %≥ | 480 / 700 (40um film) | 480 / 700 (40um film) |
processing method | Blow molding, lamination | Blow molding, lamination |
use | All kinds of packaging bags, shrink packaging, cryogenic packaging, compression molding packaging, carton, paper bag lining, medical waste bags, industrial packaging, construction protective film, shipping bags, etc. | All kinds of packaging bags, shrink packaging, cryogenic packaging, compression molding packaging, carton, paper bag lining, medical waste bags, industrial packaging, construction protective film, shipping bags, etc. |
Processing conditions:
Can be processed on all types of blown film equipment.
The recommended extrusion temperature is 190 - 210 °C. Mold clearance: 1.0 — 1.5mm
Cooling line height: 2 – 4D, blow ratio: 3 : 1
Grey Fabrics are eco-friendly, undyed and natural, crease resistant and hard wearing.
Grey fabrics have too many uses, such as garment draping, clothing, bedding, pocket cloth, canvas for painting or others.
Our factory can produce quality grey fabrics with different width, thickness, colors, grains, component content.
welcome to contact us, if you have any requirements.
Grey Fabrics
Grey Fabrics, Grey 100% Cotton, Grey Printing Fabric, Grey Wax Fabric
SHANDONG XINGTENG INTERNATIONAL TRADE CO., LTD. , https://www.woolfabric.be