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Features:
KXT-S
KAXITE
10mm~50mm
KAXITE Fiberglass-Reinforced PA66 Chain Guide Rails
Designed as a superior alternative to traditional UHMWPE guides, our glass-fiber reinforced PA66 chain rails deliver 3x greater mechanical strength (>100MPa tensile) while maintaining exceptional wear resistance. The precision-engineered profiles ensure smooth chain movement with ±0.1mm tolerance, significantly reducing vibration and noise compared to plastic alternatives. Unlike UHMWPE which deforms under continuous load, our PA66 formulation maintains dimensional stability across -30°C to 120°C operating temperatures, extending service life by 400% in high-stress applications. The lightweight composite construction (50% lighter than aluminum) reduces system inertia while supporting higher chain speeds.
KAXITE operates its own laboratory to rigorously test and ensure quality control. With advanced granulation capabilities, KAXITE can accommodate diverse performance requirements and material specifications, enabling the customization of products to meet specific client needs.
| Comparision between PA66 and UHMWPE | |||||
| No. | Characteristic | Reference Standard | Unit | PA66 GF30 (KAXITE) | Standard UHMWPE |
| 1 | Dimension (Width 25mm) Tolerance range | mm | ±0.05 | ±0.15 | |
| 2 | Chemistry Characteristic | Non-toxic | Non-toxic | ||
| 3 | Working Temperature | EN ISO 11357-3 | ℃ | <220 | <70 |
| 4 | Density | EN ISO 1183-1 or -3 | g/cm3 | 1.30±0.05 | 1.55±0.05 |
| 5 | Annealing Residue (glass fiber content) | EN ISO 1172 | % | 25±2.5 | 25±2.5 |
| 6 | Shore Hardness D | EN ISO 868 | - | 82±4 | 82±4 |
| 7 | Impact Strength | EN ISO 179-13) DIN 53453 4) | KJ/m2 | ≥50 or without break | ≥10 or without break |
| 8 | Tensile Strength | EN ISO 527-2 and -4 | N/mm2 | ≥90 | ≥25 |
| 9 | Compressive strength | GB/T 1041-2008 | MPA | ≥100 | ≥30 |
| 10 | Young's Modulus | EN ISO 527-2 and -4 | N/mm2 | ≥4500 | ≥1000 |
| 11 | Elongation at Break | EN ISO 527-2 and -4 | % | ≥3 | ≥3 |
| 12 | Coefficient of friction | GB/T3960 | ≥0.41 | 0.1~0.2 | |
| 13 | Life | Years | > 30 | > 5 | |
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| Dimension Measurement | CNC Specimen | Density | Glass Fiber Content |
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| Shore Hardness D | Impact Strength | Tensile Strength/Modulus | Elongation at Break |
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| Melting Temp. / DSC | High Temp. Test | Low Temp. Test | Flammability (UL94) |
KAXITE operates over 40 extrusion lines dedicated to producing a wide range of plastic profiles. Our production process is supported by a 7*24-hour laboratory testing system to ensure consistent performance monitoring. With ISO9001 certification, we maintain a high standard of production quality.
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The greatest challenge lies not in conceptualization but in execution. Many customers have expressed frustration when other manufacturers failed to produce the shapes they designed, prompting some to seek assistance directly from our workshop. We specialize in developing and fabricating custom dies of the PA66 thermal insulating profiles for our customers, and we have never failed to deliver on any shape requested. In most cases, we can complete the development of new products within 15 days.
Regarding product packaging, we offer standard packaging options to ensure the safe storage of PA66 profiles. Additionally, we can provide customized packaging based on specific requirements. For all specifications and shapes of polyamide thermal insulation strips, the standard packaging method is linear, with a standard length of 6 meters; however, customized lengths are available upon request. For shapes such as "I", "C", and other simple geometries, the products can be conveniently packaged in rolls. We strive to meet individual customer needs by providing flexible packaging solutions tailored to different product specifications.
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We are highly responsive to customer demands, leveraging our substantial annual production capacity of 20,000 tons to ensure timely delivery. Typically, we can complete product delivery within 15 days. In addition to fast delivery, we offer perfect packaging solutions tailored to customer requirements. Our packaging and transportation solutions are specialized to maximize container load rates, improve delivery efficiency, and reduce transportation time, providing our customers with optimized service for both large and small order volumes.
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