Low-Temperature HDPE Bag Tape

Zhejiang Zhuolv New Materials Co., Ltd. is one of the leading manufacturers and suppliers of low-temperature hdpe bag tape in China, also supports customized service. If you're going to buy bulk durable low-temperature hdpe bag tape, welcome to get pricelist and free sample from our factory. Quality products and reasonable price are available.

Low-Temperature HDPE Bag Tape is a pressure-sensitive sealing tape for HDPE bags used in cooler storage, transport and packaging environments. The adhesive formulation is selected to maintain practical tack and bonding behavior when application or handling temperatures are lower than standard room-temperature conditions.

The tape uses a defined adhesive area and release liner configuration for controlled bag closure. Tape width, adhesive width, liner extension, thickness, roll length and core size can be specified according to the bag structure and converting process.

Key Features
Low-Temperature Tack
The adhesive formulation supports tack development at reduced application temperatures, helping establish contact between the adhesive and HDPE film.
HDPE Compatibility
The adhesive area is configured for HDPE bag film, with final selection based on the actual film surface and bag construction.
Defined Liner Edge
A 7 mm reference liner extension provides a dry edge for liner handling and controlled removal during bag closure.
Controlled Tape Format
A 12 mm reference tape width and 5 mm adhesive width provide a defined sealing area for repeatable tape placement.

Product Specifications

Low-Temperature Performance
Adhesive Response
Pressure-sensitive adhesive behavior changes as temperature decreases. The adhesive construction is selected to maintain suitable contact formation within the specified application conditions.
Film Temperature
The actual HDPE film temperature should be included in qualification. Film temperature may differ from the surrounding air temperature during storage and processing.
Application Pressure
Adequate pressure brings the adhesive into closer contact with the film surface. Application pressure and dwell time should follow the production process.
Qualification Conditions
Testing should use the actual HDPE film, tape construction and intended application temperature. This provides a direct basis for approving the working specification.

HDPE Bag Compatibility
Film Thickness
HDPE film thickness affects stiffness and the available contact area. The 5 mm reference adhesive width can be adjusted when the bag design requires a different sealing zone.
Surface Condition
Film additives, surface characteristics and storage conditions can affect adhesive contact. Qualification should use production film rather than a substitute material.
Bag Structure
Flat bags, header bags and other HDPE formats may require different tape geometry. Liner extension and adhesive position should correspond with the opening design.
Sealing Area
The adhesive should remain within the designated sealing area. Consistent placement helps maintain controlled closure across repeated production cycles.

Application Areas
Cool-Condition Packaging
Used for HDPE bags processed, closed or handled in cooler working environments where tape selection must account for application temperature.
Industrial Bag Closure
Applied to HDPE bags used for packaged materials, components and general industrial packaging.
Storage & Distribution
Suitable for bag formats that move through cooler storage or transportation conditions after closure.
Bag Converting
The tape can be supplied in roll configurations matched to manual application or continuous bag production.

Selection Guide
Confirm the Film
Provide the HDPE film type, thickness and bag construction before final adhesive selection.
Confirm Temperature
State the expected application temperature and the lowest film temperature reached during sealing.
Confirm Tape Size
Specify tape width, adhesive width and liner extension according to the available sealing area.
Confirm Roll Format
Confirm roll length, core size and winding requirements according to the converting process.

Quality & Production Control
Coating Control
Adhesive coating is controlled against the specified adhesive coverage and construction.
Slitting Control
Finished rolls are slit to the specified width, with dimensional checks applied to the converted material.
Rewinding Control
Roll formation and edge alignment are checked during rewinding to maintain consistent roll geometry.
Finished Roll Inspection
Inspection covers tape dimensions, adhesive position, liner extension, roll length and finished roll condition according to the approved specification.

Customization & Procurement
Tape Construction
Tape width, adhesive width, liner extension and total thickness can be specified according to the bag design.
Roll Configuration
Roll length and core size can be matched to the converting process and material handling requirements.
Sample Qualification
Samples can be evaluated with the actual HDPE film under the intended temperature, pressure and sealing conditions.
RFQ Information
Provide HDPE film type, film thickness, tape dimensions, application temperature, application method, roll length, core size and required quantity for specification review.

Frequently Asked Questions
What is Low-Temperature HDPE Bag Tape used for?
It is used to seal HDPE bags where application or handling takes place under cooler temperature conditions.
What temperature range is available?
The applicable temperature range depends on the adhesive construction and application conditions. The required minimum application temperature should be defined during qualification.
Can it be applied to cold HDPE film?
Yes. Cold-film application can be evaluated using the actual HDPE film and intended sealing conditions.
Can the tape dimensions be customized?
Yes. Tape width, adhesive width, liner extension, thickness, roll length and core size can be specified according to the bag design and converting process.
What information is required for product selection?
The main requirements are HDPE film type, film thickness, bag construction, application temperature, tape dimensions, application method and roll configuration.
Should samples be tested before production approval?
Sample testing with the actual HDPE film and application conditions provides a direct basis for confirming adhesive construction and tape geometry.