HDPE Film
Description:
Films made of HDPE are noted for their characteristic rustle and
milky colouring and
they are odourless.
By adding colour concentrates a lot of colour variants can be
achieved and by means
of additives films with the desired properties can be produced.
Unlike LDPE films, their
structure is duller, their strength is higher, they are hazier, and
they are not shrinkable.
The thermal endurance of HDPE films is from −50 °C up to +110 °C.
Under everyday
conditions of use HDPE films are resistant to most chemical
substances, they do not
cause corrosion of the products packed in them, and they can be
welded.
They have minimum permeability of water vapours and smells, and
they transmit oxygen,
fats, and aromatic substances in a very limited amount. Generally,
HDPE films are more
chemically resistant, which is given by their structure.
In the natural variant, HDPE films are suitable for direct contact
with foodstuffs, the colour
variants only if the pigment content is within the concentration
defined by the producer.
HDPE films are environmentally unobjectionable and recyclable, and
they can be disposed
of in landfill or by combustion in which no substances harmful to
the environment are released.
Main Fetures:
► Hot melt, torchable, easy to construction
► 7-30 microns thickness
► Environmental friendly, no residue
► Perforated performance, make the surface more flat
► More economical
Application:
It is used as the surface material for SBS bitumen waterproof
membranes and
APP bitumen waterproof membranes.
Torchable construction, easy melt when use, no residue after melt.
Parameter:
| NO. | Item | Unit | Factory parameter | Detection method |
| 1 | Appearance | / | | Q/TPXP1-2015 |
| 2 | Thickness | mm | 0.008-0.015 | GB/T 6672-2001 |
| 3 | Width | mm | 1060-1070 | GB/T 6673-2001 |
| 4 | Max.Fd | N/50mm | 15 | GB/T 328.9-2007 |
| 5 | Elongation at break | % | 200 | GB/T 328.9-2007 |
Product Pictures:
