12mm x 0.8mm Embossed PP Strapping Strap 150kg Tensile for Fully Automatic Packaging Machine
Machine grade polypropylene strapping with embossed surface for high-speed automatic strapping lines, 1700 m per 10 kg roll.
Width 12 mmThickness 0.8 mmTensile > 150 kgEmbossed surface1700 m / roll
PRODUCT OVERVIEW OF PP STRAPPING:
PP Packaging belt (Polypropylene Packaging belt) is a plastic strapping material made of polypropylene (Polypropylene, referred to as PP) as the main raw material. It is widely used in the packaging and fixing of goods in the fields of logistics, warehousing, construction, manufacturing, etc. The following is a detailed description:
1. Material characteristics
PP (polypropylene): lightweight, wear-resistant, corrosion-resistant, with good tensile strength and toughness.
Waterproof and moisture-proof----does not absorb water, suitable for humid environments, not easy to deform.
Chemical resistance----resists common chemicals such as acids, alkalis, greases, etc.
Environmental protection----can be recycled and crushed again, with very little waste (needs to be sorted and processed).
2. Common types
Ordinary PP belt----economical and practical, suitable for general strapping.
Reinforced PP belt----added fibers or special processes, higher tensile strength.
Printed PP belt----the surface can be printed with corporate logos or information for brand promotion.
Colored PP belt----distinguish cargo categories or priorities by color.
SPECIFLCATIONS
|
Model
|
Width
|
Thickness
|
Pull
|
G.W
|
N.W
|
Paper core
|
Length
|
|
PP-05045
|
5.0mm
|
0.45mm
|
>50kg
|
10kg
|
9.5kg
|
Ø200mm
|
7000m
|
|
PP-08050
|
8.0mm
|
0.50mm
|
>90kg
|
10kg
|
9.5kg
|
Ø200mm
|
4700m
|
|
PP-09060
|
9.0mm
|
0.60mm
|
>90kg
|
10kg
|
9.5kg
|
Ø200mm
|
3150m
|
|
PP-10060
|
10.0mm
|
0.60mm
|
>110kg
|
10kg
|
9.5kg
|
Ø200mm
|
2350m
|
|
PP-11045
|
11.0mm
|
0.45mm
|
>80kg
|
10kg
|
9.5kg
|
Ø200mm
|
3650m
|
|
PP-12080
|
12.0mm
|
0.80mm
|
>150kg
|
10kg
|
9.5kg
|
Ø200mm
|
1700m
|
|
PP-13580
|
13.5mm
|
0.80mm
|
>160kg
|
10kg
|
9.5kg
|
Ø200mm
|
1550m
|
|
PP-15100
|
15.0mm
|
1.00mm
|
>180kg
|
10kg
|
9.5kg
|
Ø200mm
|
1050m
|
|
PP-18080
|
18.0mm
|
0.80mm
|
>180kg
|
10kg
|
9.5kg
|
Ø200mm
|
1150m
|
|
PP-19080
|
19.0mm
|
0.80mm
|
>240kg
|
10kg
|
9.5kg
|
Ø200mm
|
1000m
|
Core Performance Advantages
High tensile at thin gauge
Directional stretching aligns the polymer chains, so a 0.8 mm strap reaches over 150 kg breaking strength while staying flexible enough to follow carton edges.
Controlled low elongation
12%-18% elongation keeps the strap tight after sealing, preventing stack collapse in warehouse racking and container loading.
Embossed grip surface
The embossed pattern raises the friction coefficient, reducing joint slip on smooth cartons and coated paper bundles.
Bending and cracking resistance
Toughness allows repeated bending over sharp carton corners and high-speed machine tension arms without whitening or cracking.
Moisture and chemical resistance
Polypropylene absorbs almost no water, so strength is retained in humid ports, cold stores and washdown areas.
Consistent roll winding
Uniform winding tension avoids strap overlap and misfeed on automatic arch machines, cutting downtime and scrap.
Applications and Industries
Typical buyers are carton factories, printing houses, third-party logistics warehouses and consumer goods manufacturers running automatic strapping lines. The 12 mm width is the most widely used size on 600-1000 mm arch machines.
- Carton and corrugated box bundling on automatic strapping machines
- Printed matter, magazines and book block strapping
- E-commerce parcel consolidation and pallet unitising
- Light metal parts, hardware kits and plastic components
- Food and beverage cartons in cold chain distribution
- Textile and apparel carton closing
Compatible Strapping Equipment
The 12 mm x 0.8 mm strap is dimensioned for common arch-type automatic machines and can also be used manually with a tensioner and sealer.
- Fully automatic strapping machine with 600-1000 mm arch
- High-speed automatic strapping line (PP mode, 5-12 mm tension setting)
- Semi automatic strapping machine
- Handheld electric strapping tool
- Manual tensioner with metal seal or friction weld tool
Material Comparison: PP Strap vs PET Strap vs Steel Strap
| Property |
PP strap (this product) |
PET strap |
Steel strap |
| Breaking strength |
Medium (>150 kg at 12 mm) |
High |
Very high |
| Elongation |
12%-18%, moderate recovery |
Low, 3%-8% |
Very low |
| Weight |
Light, 9.5 kg per 1700 m roll |
Medium |
Heavy |
| Edge damage to cartons |
None, rounded soft edge |
Slight risk |
High risk |
| Best use |
Cartons, light to medium loads |
Heavy pallets, long storage |
Heavy industry, lumber |
| Recyclability |
Recyclable PP stream |
Recyclable PET stream |
Scrap metal stream |
Packaging and Delivery
Each roll is wrapped in PE film or a cardboard sleeve, 10 kg gross per roll, rolls stacked on export pallets and secured with corner boards and stretch film. Carton packing is available for LCL shipments and sample orders.
- Roll net weight: 9.5 kg; roll gross weight: 10 kg
- Roll length: 1700 m; paper core: Ø200 mm (200 x 180 mm)
- Inner packing: PE film wrap or cardboard sleeve, outer packing: export-grade pallet or carton
- Lead time: 7-15 days after deposit; 200 tons monthly capacity supports repeat orders
FAQ
What does 12 mm x 0.8 mm mean for machine compatibility?
12 mm is the strap width and 0.8 mm the thickness. Both must match the arch and tension unit settings of your strapping machine. Most 600-1000 mm arch automatic machines accept 5-15 mm width and 0.4-1.0 mm thickness.
What is the breaking strength of this strap?
Above 150 kg for the 12 mm x 0.8 mm specification, tested on a tensile tester at 25 degrees C. Values are batch tested and reported on request.
Is the strap embossed on one side or both sides?
Standard production is single side embossed. Double side embossed and smooth surface are available on request, with MOQ 100 rolls.
How many metres are on one roll?
1700 metres per roll at 9.5 kg net weight. Roll length is calculated from width, thickness and material density and can be customised.
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