GuangDong Advanced Thermoplastic Polymer Technology Co., Ltd.
GuangDong Advanced Thermoplastic Polymer Technology Co., Ltd.

Low Shrinkage LSZH

Low Shrinkage LSZH

Meet the cable jackets requirements for very low shrinkage (≤5‰) under high temperature, low temperature, and high and low-temperature cycle conditions. Compared with conventional LSZH materials, the Defender-SCTM series is innovative in that it introduces polar polymers with excellent high and low-temperature resistance, which improves the compatibility of the inorganic flame retardant with the polyolefin composition, while greatly increasing the high and low-temperature resistance of traditional LSZH materials. It makes the material have an obvious improvement in high and low-temperature resistance, mechanical properties, and environmental resistance. It is an ideal jacket material for high-power transmission cables in areas with large ambient temperature changes.

1. Flame retardant:

Fully support optical fiber cable to pass IEC60331-1-2 single vertical burning test;

2. Excellent high and low-temperature resistance shrinkage:

High-temperature shrinkage: 4 hours of treatment at 85°C cycles, if cooled to room temperature, shrinkage ≤ 3‰;

Low-temperature shrinkage: 40 °C for 4 hours, shrinkage at low temperature ≤ 3‰;

High and low-temperature cycle shrinkage: maintained at 85°C for 4 hours, and then reduced to -40°C for 4 hours, after two cycles, the maximum shrinkage at -40°C ≤ 5 ‰.

3. Better processing:

Fully meet the optical cable high-speed extrusion (≥150m/min), the wire diameter is round and stable, less flow, good color stability, higher yield rate. The product batch stability and uniformity are guaranteed.

Technical Data of Low Shrinkage LSZH

Technical Data SheetModel
ItemsMaterial PropertiesTest StandardTest ConditionUnit5622G--EBT-0004G
Physical CharacteristicsHardnessISO 4815SShore A
ProportionISO 1183-g/cm³
Brittle TemperatureISO 812-
Mechanical PropertiesTensile StrengthICE 60811-501200mm/min%
ElongationICE 60811-501200mm/minMpa
Hot Air AgingTensile Strength Retention RateISO37:2017-%
Elongation Retention RateISO37:2017-%
Electrical PerformanceVolume ResistivityASTM D257-Ohm-cm
Dielectric StrengthASTM D150--
Combustion PerformanceVertical Burning TestUL 943.0/6.0mm-
Oxygen IndexASTM D2863-%
Feature





Key Benefits of Low Shrinkage LSZH

Key Benefits of Low Shrinkage LSZH

· Competitive price      · Respond immediately      · Strong R&D capability      · Excellent after-sales service

Inquiry
Please fill in the below informations if you have any questions or doubts, ATP Polymer will contact within 24 hours.
Name
Email
Contact No
Country
Product type
Application type
Enquiry Message
Low Shrinkage LSZH

ATP Polymer News Recommendation

18 Mar, 2024
The Green Revolution: TPO and TPU in Sustainable Packaging Solutions
The Urgency for Sustainable PackagingIn a world grappling with environmental challenges, the need for sustainable packaging solutions has become more critical than ever. Thermoplastic Olefin (TPO) and...
16 Mar, 2024
Powering the Internet of Things: TPUs at the Heart of Connected Devices
The Rise of the Internet of Things (IoT)As the Internet of Things (IoT) continues to proliferate, the demand for efficient and high-performance processing at the edge is paramount. TPU compound has em...
16 Mar, 2024
The Advantages of Choosing Custom Compound Polymers
When it comes to choosing the right polymer for your specific application, there is often no one-size-fits-all solution. This is where custom compound polymers come into play. Custom compound polymers...
14 Mar, 2024
From Pixels to Masterpieces: How TPUs are Reshaping the Landscape of Digital Art
The Fusion of Technology and CreativityDigital art has entered a new era with the integration of TPU compound. These powerful hardware accelerators are not only pushing the boundaries of computational...
12 Mar, 2024
Smarter Cities, Smoother Operations: The Integration of TPUs in Urban Infrastructure
Transformative Power of TPU compoundIn the era of smart cities, the integration of TPU compound stands out as a game-changer. These specialized hardware accelerators are not just reshaping urban lands...
11 Mar, 2024
Advancements in Custom Compound Polymer Materials for Medical Devices
The Evolution of Medical Device MaterialsIn the ever-evolving landscape of medical device manufacturing, the role of materials is paramount. One standout advancement taking center stage is the utiliza...