Jinxing supplies Wide-Span Thermal Insulation Strip as a China manufacturer, factory, and supplier of polyamide thermal insulation profiles. The product is developed for aluminum systems where a wider thermal separation section is required. Its enlarged profile width provides greater coverage across the insulation area while maintaining the dimensional consistency needed for aluminum profile assembly.
The wider cross-section provides increased separation across the aluminum profile compared with standard-width strips.
PA66 material reinforced with glass fiber provides the rigidity and mechanical strength required for a wide insulation profile.
Controlled extrusion and cooling help maintain the designed width, thickness, and profile geometry throughout production.
The reinforced profile is designed to maintain its shape under the mechanical forces generated during aluminum profile assembly.
The section can be developed around different groove widths, locking structures, and aluminum profile designs.
Wide-Span Thermal Insulation Strip is characterized by its broader cross-sectional design. The increased width allows the strip to cover a larger area between separated aluminum sections.
The actual profile geometry depends on the matching aluminum extrusion. Width, thickness, locking points, and edge configuration should therefore be determined according to the corresponding aluminum profile drawing.
Jinxing uses PA66 GF25 for its thermal insulation strip production. The 25% glass fiber reinforcement increases the rigidity and strength of the polyamide material while retaining the non-metallic characteristics required for thermal separation.
For wide-span profiles, consistent material distribution is particularly important because the larger section must maintain its designed geometry during extrusion, cooling, cutting, and subsequent assembly.
The main difference is the profile width and corresponding insulation coverage.
A standard thermal break strip is generally used where the aluminum profile has a conventional groove and insulation width. A wide-span strip is developed for profile designs that require a larger separation section or broader coverage.
The selection should be based on the aluminum profile structure rather than simply choosing a wider strip. The strip width, thickness, locking geometry, and mechanical requirements need to match the complete profile assembly.
Wide-Span Thermal Insulation Strip is suitable for aluminum profile systems that require a broader thermal separation section, including:
· Wide aluminum door and window profiles
· Large-section thermally broken aluminum profiles
· Aluminum curtain wall profiles
· Customized insulated aluminum systems
The appropriate strip size should be selected according to the aluminum profile groove and the mechanical requirements of the complete profile system.
Jinxing manufactures wide-span profiles through a controlled extrusion process:
Material Preparation → Profile Extrusion → Cooling & Calibration → Dimensional Inspection → Precision Cutting
During extrusion, process parameters are adjusted according to the profile cross-section to maintain stable geometry. Cooling and calibration are then used to establish the required dimensions before the finished strip is inspected and cut.
Wide-span thermal insulation profiles can be customized when the standard section does not match the customer's aluminum extrusion.
Jinxing supports:
· Custom cross-sections
· Non-standard widths and thicknesses
· Production according to drawings
· Custom colors
· Cut-to-length processing
· Laser marking
· Customized packaging
Customers can provide an aluminum profile drawing or thermal insulation strip drawing for section evaluation before tooling and production.
Jinxing checks the product from material preparation through finished-profile inspection. Key inspection items include cross-sectional dimensions, surface condition, material properties, tensile strength, hardness, thermal aging, and dimensional consistency according to the applicable product requirements.
For customized wide-span profiles, dimensional inspection focuses on the critical areas that determine how the strip fits and locks into the corresponding aluminum extrusion.
· Wide-Section Profile Production — Supports thermal insulation profiles with larger cross-sectional dimensions.
· Drawing-Based Development — Can develop non-standard sections according to aluminum profile drawings.
· Controlled Extrusion — Production parameters are adjusted according to different profile geometries.
· PA66 GF25 Material — Uses glass-fiber-reinforced PA66 for the thermal insulation profile.
· Profile-Matching Support — Helps confirm strip dimensions and geometry before mass production.
It is a thermal insulation profile with a wider cross-section, developed for aluminum systems requiring greater separation or broader coverage between metal sections.
Jinxing primarily uses PA66 GF25, a PA66 material reinforced with 25% glass fiber.
Yes. Jinxing can develop custom cross-sections and dimensions according to aluminum profile drawings or customer requirements.
The width should be determined according to the aluminum profile groove, locking structure, required separation, and overall profile design. Providing an aluminum extrusion drawing is recommended for confirmation.
Yes. Jinxing supports cut-to-length processing according to customer requirements.
Address
Taozhou Town, Guangde City, Xuancheng City, Anhui Province, China
Tel
