The Polyamide T-Type Thermal Insulation Strip forms a T-shaped connection inside the aluminum profile, with its cross-section designed around the groove and retention structure of the extrusion. When you source from a China manufacturer or factory, Jinxing provides T-Type thermal insulation strips in PA66 with glass-fiber reinforcement, with dimensions and processing details matched to the intended aluminum profile.
The defining feature of this strip is its T-shaped profile. The wider section and vertical stem work together with the aluminum groove to provide positioning and mechanical engagement during profile assembly.
This makes T-Type suitable for aluminum extrusions where the thermal break cavity is designed around a specific supporting or locking geometry rather than a simple straight slot.
· T-Shaped Profile — Designed for aluminum cavities with matching T-Type geometry.
· Profile Positioning — The cross-section helps maintain the strip's intended position during assembly.
· PA66 GF25 Reinforcement — Glass fiber improves rigidity and mechanical stability.
· Consistent Dimensions — Controlled extrusion supports accurate profile matching.
· Custom Section Options — Dimensions can be adjusted according to aluminum profile requirements.
The correct T-Type strip depends on the actual extrusion section. Before production, the following dimensions should be checked:
|
Profile Item |
What to Check |
|
Overall strip width |
Matches the cavity opening |
|
Strip height |
Fits the available profile space |
|
T-head dimensions |
Corresponds to the retaining groove |
|
Stem dimensions |
Provides the required insertion fit |
|
Locking structure |
Supports mechanical engagement |
|
Assembly process |
Compatible with insertion and rolling |
A profile drawing is therefore the preferred basis for selecting or developing the strip.
Polyamide T-Type Thermal Insulation Strip can be used in compatible thermally broken:
· Aluminum window profiles
· Aluminum door profiles
· Curtain wall profiles
· Customized architectural aluminum extrusions
The same T-Type principle can be adapted to different profile dimensions and system designs.
Jinxing produces T-Type strips from PA66 nylon reinforced with glass fiber. The material is processed through blending, extrusion, cooling, shaping and precision cutting.
Production parameters such as extrusion temperature, pulling speed and cooling conditions are controlled to maintain the required cross-section. Dimensions and surface condition are checked during production and before shipment.
When Standard T-Type Dimensions Do Not Fit
Different aluminum extrusion systems may use different T-head widths, stem sizes and engagement details. Jinxing can develop customized T-Type sections from aluminum profile drawings or samples.
· Cross-sectional dimensions
· Special profile geometries
· Color
· Cut length
· Packaging
· Laser coding
The development process can move from drawing review to tooling, trial extrusion, dimension confirmation and mass production.
Jinxing can supply suitable T-Type thermal insulation strips in straight or coiled forms according to the profile specification. Standard straight strips are available at 6 m per piece, with customized cutting available for specific requirements.
It is a T-shaped polyamide thermal break profile used between separated aluminum sections in thermally broken profile systems.
Its T-shaped cross-section provides a specific positioning and engagement structure for aluminum profiles designed with a matching cavity.
Jinxing uses PA66 with glass-fiber reinforcement for its thermal insulation strip production.
Yes. Jinxing can produce customized T-Type cross-sections according to aluminum profile drawings or physical samples.
The aluminum profile cavity, T-head size, stem dimensions and mechanical engagement should all be checked before confirming the strip size.
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