Width and circumference
Provide dimensions in millimetres and describe the length measurement method. A broken, stretched or distorted belt may require a sample and model check.
PTFE HEAT-SEALING BELT
PTFE Heat-Sealing Belts
PTFE-coated belts for compatible heat-sealing assemblies, transferring heat while helping the packaging film release from the belt surface. Match width, endless length, thickness and joint construction to the original belt and request a specification-based quote.
Best suited for
- Heat-sealing assemblies designed for PTFE belts
- Model-matched sealer and packaging-machine belt replacement
Information needed to specify
Send machine model, belt and installation photos, width, circumference, thickness, joint type and operating temperature for grade matching.
FLAT BELTS FOR HEAT-SEALING ASSEMBLIES
Check construction as well as belt dimensions
Similar-looking PTFE belts can have different thicknesses, constructions and joints. Compare the original belt and machine requirements before choosing a replacement.
Thickness and joint
Photograph the belt edge and joint. Thickness, layers and joint construction must suit the original roller and sealing assembly.
Temperature and packaging material
Provide operating temperature, speed and the film or pouch material. Temperature suitability depends on the confirmed grade and construction, not the PTFE name alone.
Condition before replacement
Share photos of frayed edges, wear, cracks or mistracking. Check roller condition, tracking and tension against the machine manual when installing a replacement.
Before ordering
Frequently asked questions
Is every PTFE sealing belt the same?
No. Width, length, thickness, material grade and joint construction must match the machine and operating conditions.
What is the temperature rating?
The rating must be confirmed for the supplied grade, construction and joint. Send the actual operating temperature for specification checking before quotation.
Can PTFE tape replace a sealing belt?
Do not substitute directly. Tape and endless belts have different installation requirements; construction, thickness, joint and machine specifications must be checked.
How do I request pricing?
Send photographs, dimensions, joint details, machine model and quantity. Price, minimum order and delivery are confirmed against the specification.
Band sealers and their replacement parts
Belts perform different tasks within a machine. Send the model and installation photos to compare specifications before ordering.
