Heat Shrinkable Gasket for HDPE Spiral Corrugated Pipes

• Customization: Available
• Type: Concentric
• Material: HDPE
• Model NO.: DN800
• Technics: Forged
• Standards: US Standard
• Customized: Customized
• Dn12′′: 1170mm*450mm*2.3mm
• Transport Package: 12PCS/Carton
• Specification: Dvgw, ISO9001: 2000
• Trademark: TSD
• Origin: China
• HS Code: 3921909090
• Production Capacity: 50, 000million Mt/Month

Product Description

Heat Shrinkable Gasket for HDPE Spiral Corrugated Pipes

Heat shrinkable sleeves are the most widely used technology in the world today for field girth-weld corrosion protection because they are easy to install, provide excellent protection and are cost-effective. With formula made of various raw materials and radiation, cross linking and other process techniques, heat shrinkable wrap sleeve with various size for various purpose are manufactured. They are widely used in joint corrosion prevention, leakage prevention, protection of petroleum, natrual gas and heat insulation pipelines, etc. They are predominant in high mechnical strength, strong anti-aging capability, good sealing property, corrosion resistance, convenient construction, etc.

Application:

1. For girth welding of pipeline
2. Offshore and Underground coatings
3. Field coating Joint





Product Properties

 

NO.	Item		Unit	Typical	Test Method
A	Base Material of the Heat-Shrinkable Sleeve
1	Tensile Strength		MPa	22.7	GB/T 1040
2	Elongation at Break 23 oc		%	630	GB/T 1040
3	Weika Softening Point		oc	91	GB/T 1040
4	Brittle Temperature		oC	<-65	GB/T 1633
5	Dielectric Strength		MV/m	30.4	GB/T 1408
6	Volume Resistivity 2oc		Ω@m	6.2×1013	GB/T 1410
7	Stess Failure F50		h	No crack after 1000 hours	GB/T 1842
8	Corrosion Protection Against Chemist Medium (Marinate 7 days)10%HCl 10%NaOH 10%NaCl		%	98 94 98	GB/T 1040
9	Thermal Ageing Protection(150oc,168h) Tensile Strength Elongation		MPa %	21.3 620	GB/T 1040
B	Heat-Melt Adhesive
10	Softening Stength		oc	105	GB/T 4507
11	Shearing Strength		MPa	2.9	SY/T 0041
12	Brittle Strength		oc	<-15	ASTM D2671C
13	Peel Strength (PE/Steel)	25oc	N/cm	120 62	GB/T 2792
		50oc
14	Peel Strength (PE/FBE)	25oc	N/cm	100 48	GB/T 2792
		50oc
15	Peel Strength (PE/PE)	25oc	N/cm	83 35	GB/T 2792

About our company:

TSD Plastic is located in the coastal city-Qingdao, and the factory is only 1km away from Qingdao airport, 60km away from Qingdao seaport. The convenient transportation saves a lot of time and cost for our esteemed clents. 

TSD Plastic Company has its own plastic sheet production line, adhesive coating machine for heat shrinkable tapes, electro fusion welding joint line, plastic sheet and plastic welding rod All the products are produced at its own workshop from raw material to end products, so the best quality of products can be controlled. TSD products are certified to international
Standards like DVGW, ISO9001, Petro China ect, anexported to more than 20 countries, which has got good
Reputation because of good quality with very competitive prices!