Machine Use Pre-stretch Winding Film
Descriptions:
Stretch film, also known as stretch wrap, is a highly stretchable
plastic film that is used to wrap and secure items together. It is
commonly used in the packaging and transportation of products to
hold them together and provide support during handling and storage.
The film is made from linear low-density polyethylene (LLDPE) and
is available in a variety of thicknesses and sizes to suit
different applications.
Machine Use Pre-stretch Film
Machine pre-stretch film is produced on the basis of ordinary LLDPE
stretch film, the stretch film is advance stretched by machinery
and equipment. With large winding packaging machine for all kinds
of goods or pallets to carry out overall rapid packaging, it is
appropriate to pack in batches.
Technical Specification
| Thickness | Tensile strength | Elongation at break | Angle tear strength | Impact ability of pendulum | Tackiness | Light transmission rate | Frog |
| Range | (longitudinal,lateral) | density |
|
| Um≥ | Mpa≥ | %≥ | N/mm≥ | J≥ | N/cm≥ | %≥ | %≤ |
| 18-19 | 38 | 300,600 | 120 | 0.15 | 3 | 92 | 2.5 |
| 20-25 | 39 | 300,600 | 120 | 0.46 | 3 | 91 | 2.6 |
| 26-35 | 40 | 300,600 | 120 | 0.19 | 3 | 90 | 2.7 |
| 36-50 | 41 | 300,600 | 120 | 0.21 | 3 | 89 | 2.8 |
Applications: | Feature & Benefits |
| Hand Use | Blocks the visibility of the wrappage |
| Logistics Film | Permanent elasticity |
| Packaging Film | Waterproof and oxygen permeability |
| Pallet wrapping | Chemical resistance |
| Wire wrapping | High and low temperature resistance |
| Building materials gather | Smooth, easy release |
| Electrical appliances dust-proof | Wraps loads fast with little effort |
| Wrap up damp proof | Ultraviolet-proof |
Product Advantage:
A good raw material for stretch film is a polymer material such as
low-density polyethylene (LDPE), linear low-density polyethylene
(LLDPE), or a blend of the two. These materials have good stretch
properties, are durable and strong, and can be easily formed into a
thin, flexible film.
Stretch film is known for its puncture and tear resistance, which
helps protect and secure items during transportation and storage.
This property makes it a popular choice for wrapping and bundling
packages, especially for those with irregular shapes or sharp
edges.
The tensile strength of a stretch film is an important property
because it determines the ability of the stretch film to hold
wrapped items together and resist breakage during shipping and
storage after use. Stretch film with 4 times ultra-high tensile
force is our minimum.
High self-adhesive, it is convenient and practical to fix goods,
protect goods from dust wet.
Production Process:
Packaging & Shipping
We provide a variety of packaging methods, such as stretch film
directly on pallets, carton packaging on pallets, carton packaging
directly into containers, etc. Enthusiastic sales staff will give
you the most professional advice on packaging specifications.
| Delivery: | 15-20 days after receiving 30% deposit. |
| Packing Details: | 1. 4rolls/carton, 6rolls/carton, 8rolls/carton |
| 2. 10pallets/8tonnes per 20GP. 20pallets/12-15days per 40GP |
| According to customer's requests |
