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Pipeline Field Joint Coating - PE Heat-Shrinkable Wrap Tape Horizontal Three-Roll Calender
Basic Info.
Model NO.
HSD
Certification
ISO, CE
Material
LDPE
Feature
Insulation
Corrosion Rate
0.01-0.1
Size
Customized
Structure
Polyethylene+Adhesive
Operating Temperature
60c-110c
Warranty Period
6 Months
Peeling Strength
70n
Transport Package
by Order
Specification
Thickness 0.8-3.0mm
Trademark
HSD
Origin
Qingdao China
HS Code
3920999090
Production Capacity
8 Ton/Day
Product Description
Pipeline Field Joint Coating PE anti-corrosion Heat Shrink Shrinkable Sleeve
Product Description
PE heat shrinkable sleeve has a two-layer structure, it is composed of radiation cross-linked polyethylene backing and special heat melt adhesive. For applying to steel pipe the shrink sleeve should be applied together with non-solvent two component epoxy primer. Heat melt adhesive has good bonding with PE backing, steel pipe and epoxy primer. By heating PE back shrinks, adhesive layer melts, the sleeve closely wraps around the pipe joints. It forms together with the epoxy primer a firm and continuous anti-corrosion body, which is similar to the 3-layer anticorrosive coating in factory conditions. It is resistant to corrosion, wear, impact, UV and aging, easier to be operated.
Application
It is mainly used for pipe connection, field joint coating, wrapping around pipes, anti-corrosion of kinds of pipe joints, and repairing pipes.
For example Oil and gas pipe, PU insulation pipe, 3LPE/2LPE steel pipe, corrugated pipe.
Field joint coating of steel pipe with 3LPE coating Sealing pre-insulated pipe
Connecting and sealing drain pipes
Product Parameters
Feature of heat shrinkable sleeve manufactured by HUASHIDA:
1.fast shrinkage speed, 2.good waterproof performance, 3 good anti-corrosive performance, 4.long service life
5.using pure PE material and imported adhesive for ensuring the quality
TECHNICAL PARAMETERS
NO
Test Item
Unit
Performance
Test Result
Test Method
Back Material
1
Tensile Strength
MPa
≥17
19.47
ASTM D638
2
Elongation
%
≥400
626
ASTM D638
3
Vicat Softening Point
ºC
≥90
92
ASTM D1525
4
Brittleness Temperature
ºC
<-65
<-65
ASTM D2671C
5
Dielectric Strength
MV/m
≥25
33.13
ASTM D149
6
Volume Resistivity
Ω.m
≥1*1013
1.1*1013
ASTM D257
7
Environment Stress Crack
h
≥1000
>1000
GB/T1842
8
Chemical resistance (7d)
10% HCI
Tensile strength
MPa
≥85
104.9
ASTM D638
Elongation
%
≥85
96.3
ASTM D638
10% Naah
Tensile strength
MPa
≥85
102.1
ASTM D638
Elongation
%
≥85
95.6
ASTM D638
10% NaCl
Tensile strength
MPa
≥85
108.3
ASTM D638
Elongation
%
≥85
94.1
ASTM D638
9
Thermal aging (150ºC,168h)
Tensile strength
MPa
≥14
20.7
ASTM D638
Elongation
%
≥300
630
ASTM D638
NO.
Test Item
Uni
Performance
Test Resul
Test Method
Adhesive
1
Softening Point
ºC
≥90
90.1
ASTM E28
2
Brittleness Temperature
ºC
<-15
<-15
ASTM D2671C
3
Lap Shear
MPa
≥1.0
1.5
ASTM D1002
4
Peel Strength (23±2ºC
Steel
N/cm
≥70
145.6
ASTM D1000
Primer
N/cm
≥70
205.9
ASTM D1000
PE layer
N/cm
≥70
190.0
ASTM D1000
Non-solvent Epoxy Primer
5
Shear of cured primer
MPa
≥5.0
12
SY/T0041
Ordering information for clients: Heat shrink sleeve is available: ·pre-cut sleeve and separate closure patch ·pre-cut sleeve with pre-attached closure patch ·tape in roll (closure patch to be ordered separately) Heat shrink sleeve workshop
Heat shrink sleeve equipment The heat shrink sleeve equipment is designed and manufactured independently by our company and we also sell the equipment. Please click the link for more information.
Customer cases
Delivery
Company Profile
Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience. Our main products are: 1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm) 2. Rigid pre-insulated pipe Production Line 3. Flexible pre-insulated pipe(PERT) production line 4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line 5. Steel pipe derusting line 6. PE pressure pipe/Water Gas supply pipe production line 6. PP/PE plastic board/sheet/geomembrane production line 7. NBR PVC Thermal insulation tube/plate production line 8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.
We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.
Our team Delivery Exhibition Certifications
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
