Product Description
We are remarkable entity, engaged in offering high quality LPE Heat Shrink Sleeves. These sleeves are designed for corrosion protection of girth weld joint buried steel pipeline. LPE Heat Shrink Sleeves are applied onto the cutback at the field weld or "field joint" during the construction of a pipeline. Our offered sleeves are superior resistance to Cathodic Disbandment and excellent durability.
| As per Pipe Dia |
2 to 100 inch |
Construction Three layer system
First layer Liquid epoxy primer, solvent free two component
Second layer High shear strength hot melt co polymer adhesive
Third layer Radiation cross linked, high density polyethylene backing.
Features & Benefits
Excellent multi-functional adhesive allow for lower installation preheat temperature and super bonding to PE /DFBE /FBE /CTE offer fully resistant to shear forces induced by soil and thermal movements
Superior cathodic disbondment and hot water immersion resistance offers the optimum barrier long term protection against corrosion.
Saves time and cost by lower preheat temperature, wet epoxy primer application.
Pattern backing provides a Heating Temperature Indicator for application of heat, ensures correct application heating.
Fully resistance to shear force
Completely reform the 3LPE coated pipes
Superior Protection and AdaptabilityDesigned to meet industrial and outdoor requirements, LPE Heat Shrink Sleeves provide high flexibility and reliable sealing, even in challenging environmental conditions. Their customizable dimensions and multi-layered construction ensure optimal fit and protection for varied applications. UV and chemical resistance, coupled with a smooth extruded polyethylene surface, ensures longevity and minimal maintenance.
Simple Installation and Versatile UsageInstallation is straightforward: place the sleeve over the substrate and heat uniformly until shrunk. These sleeves are suitable for a range of applicationsincluding cable joints, terminations, and pipeline protectiondue to their excellent electrical properties, strong adhesion (when adhesive option is chosen), and resistance to corrosion, making them highly versatile for industrial engineers and field professionals.
FAQs of LPE Heat Shrink Sleeves:
Q: How do I properly install LPE Heat Shrink Sleeves?
A: To install LPE Heat Shrink Sleeves, wrap the sleeve over the substrate (such as a cable or pipe), ensuring coverage of the area you wish to protect. Apply uniform heat using a heat gun or torch until the sleeve tightly conforms to the substrate. For sleeves with hot melt adhesive, heating activates the adhesive to enhance sealing and adhesion.
Q: What are the main benefits of using LPE Heat Shrink Sleeves in industrial and outdoor applications?
A: These sleeves provide superior electrical insulation (up to 11 kV), robust mechanical protection, and resistance to UV, chemicals, and corrosion. Their high flexibility and customizable sizes make them suitable for a variety of essential applications, ensuring long-term durability and reduced maintenance costs in harsh environments.
Q: When should I opt for a heat shrink sleeve with hot melt adhesive inside?
A: Choosing sleeves with hot melt adhesive is ideal when you require a watertight seal or enhanced adhesion to prevent moisture or contaminant ingress. This is especially beneficial in areas prone to water exposure, underground installations, or where extra protection against environmental elements is required.
Q: Where can LPE Heat Shrink Sleeves be used effectively?
A: These sleeves are suited for industrial and outdoor settings, especially for insulating cable joints, protecting pipe surfaces, and safeguarding electronic or electrical components exposed to harsh climatic or chemical conditions. Their versatility makes them valuable in utility, telecom, and infrastructure projects.
Q: What is the expected shelf life and how should the sleeves be stored?
A: LPE Heat Shrink Sleeves have a shelf life of up to 5 years when stored in their original packaging in a cool, dry place away from direct sunlight. This ensures their physical and functional properties are maintained until use.
Q: How does the shrink ratio and thickness impact sleeve performance?
A: A shrink ratio of up to 3:1 allows these sleeves to accommodate a wide range of substrates and provide a tight, secure fit. Thickness between 1 mm and 3 mm adds robust insulation and mechanical strength, making them highly adaptable to various protective requirements.