Xunda Science & TechnologyDevelopment Co.Ltd
China |
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| series thermal contraction cap |
(Product Photo) |
| | HXSM series thermal contraction cap, also known as tarpaulin, is made of radiation crosslinking polyvinyl backing material compounded with hot-melt adhesive. Its exterior is like a cap. It is one of our thermal contraction products, and can restore to original state naturally when heated.
¢ ñ . Usage: used on the two ends of foam jacket pipe. It can connect the outer jacket and inner jacket. It is used for airtightness, water resistance, mechanical damage prevention, anticorrosion, etc.
¢ ò . Characteristics:
1. Easy to use and high performance.
2. Hot-melt adhesive has a strong bonding ability with various anticorrosion layers. It has good airtightness, imperviousness to water and air and restoration ability.
3. It is characterized by good mechanical strength, temperature resistance, thermal antioxidation, corrosion prevention, environment stress cracking resistance and long service life.
4. Avoid damage and disintegration of long distance thermal insulating materials, reduce thermal loss, and lower the repair and maintenance costs.
¢ ó . Technical index: ( conforming to SY/ T0415-96)
1. Various pipe diameters with specifications of 38-800 ( or customized) .
2. Performance index
Serial number Item Unit Index Testing method
1 Tensile strength Mpa £ ¾ 17 GB1040
2 Breaking elongation % £ ¾ 400 GB1040
3 Vicat softening point ¡ æ £ ¾ 90 GB/ T1633
4 Brittleness temperature ¡ æ £ ¼ -65 GB/ T5470
5 Environment stress cracking resistance time £ ¨ F50£ © ( h) £ ¾ 1000 GB/ T1842
6 Breakdown strength resistance MV/ m £ ¾ 25 GB/ T1408
7 Volume resistivity .m £ ¾ 1¡ Á 10 GB/ T1410
8 Chemical mediator corrosion prevention £ ¨ Immersed 7d£ © £ ¨ % £ ©
10% HCL % £ ¾ 85 SY/ T0413
10% NaOH % £ ¾ 85 SY/ T0413
3% Nacl % £ ¾ 85 SY/ T0413
9 Thermal antioxidation £ ¨ 150¡ æ £ © ( % )
Tensile strength Mpa £ ¾ 14 GB/ T1040
Breaking elongation % £ ¾ 30 GB/ T1040
10 Peeling strength N/ cm
For undercoated steel pipes N/ cm £ ¾ 35 GB/ T2792
For polyvinyl layer N/ cm £ ¾ 35 GB/ T2792
¢ ô . Transportation and Storage
The tarpaulin is packaged in paper carton or woven bag. Prohibit high pressure, insolation, rain, and contacting harmful substances such as grease, solvent, etc. The product shall be stored in cool and dry place and avoid heat sources. The storage temperature is -1--35¡ æ . The storage period is 18 months. | | |
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| Payment Method: | Telegraphic Transfer (T/T) |
Your inquiry will be recorded in "Member Trade Mail". |
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| Company Contact |
| Name: |
Mr. Zhiguo Fang ·½Ö¾¹ú [Director/CEO/General Manager] |
| E-mail: |
halt001@126.com |
| Homepage: |
http://www.sdxundakj.cn |
| Instant Messaging |
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| Mobile Number: |
15933647519 |
| Phone Number: |
86-316-6849035 |
| Fax Number: |
86-316-5553809 |
| Address: |
ÈγÇDistrict ÓäÍÍIndustry Garden
¼ÃÄþCity 065000, Shandong
China |
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