
Inner wrap tape: 
Type:T-100 series; 
Color:Black; 
Thickness:0.40 to 1.00mm 
Width:50 to 300mm 
Length:30 to 120m
Outer wrap tape: 
Type:T-200 series; 
Color:Black or White; 
Thickness:0.40 to 1.00mm 
Width:50 to 300mm 
Length:30 to 120m
Joint wrap tape: 
T360(0. 60mm) , T380(0.80mm) ; 
Thickness:0.40mm-0.80mm, 
Width:50mm, 75mm, 100mm, 150mm, 230mm. 
Lengh: 30-120m
The T-100 series is Cold Applied Anti corrosion Tape for the Anti corrosion / Anticorrosion of underground, underwater, and overhead pipelines. The Adhesive of Anti corrosion Tape is a key in ground performance characteristic coupled with the low and high density polyethylene backing. This kind of tape can be applied by hand or with a wrapping machine. 
The Outer Tape T-200 series is cold applied Protection Tape coating systems for Protection of the pipe and its T-100 Series surface from damages. Butyl Rubber Adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing. This kind of tape can be applied by hand or with a wrapping machine. 
 The T-300 series is cold applied polyethylene tape coating systems for anti corrosion / anticorrosion of field joints, fittings, and specifically piping. Butyl Rubber Adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing. This kind of tape can be applied by hand or with a wrapping machine.
HLD T100 PIPE WRAPPING TAPE-INNER
I System description:
The HLDT-100 series is Cold applied tape coating system for corrosion protection of Oil.
Gas,Petrochemical, and Waste Water underground or over head pipelines.
The inner-layer tape shall be applied after the Liquid adhesive and before the outer-layer tape by
Hand or with a wrapping machine.
II Structure:
The specification of the tape consists of two layers, adhesive layer and film backing.
Adhesive: butyl rubber
Film backing: Special blend of stabilized polyethylene.
III Features:
Excellent adhesion to pipe and self.
Can be applied over a wide temperature range.
Good conformability and consistent uniform thickness.
Easily applied with no special equipment.
Meets ASTM Standard.
Cold applied.
IV Physical properties:
| Physical Properties | Test Method | Typical Value | |
| English | Metric | ||
| Total thickness | ASTM D 1000 | 
 | 0.35-1.00mm | 
| Backing thickness | ASTM D 1000 | 
 | 0.22-0.42mm | 
| Adhesive thickness | ASTM D 1000 | 
 | 0.13-0.62mm | 
| Width | - | 
 | 50-900mm | 
| Length | - | 
 | 10-183m | 
| Backing color | - | Black, | Black | 
| Tensile strength | ASTM D 1000 | 36.3 lbs/in | 64.5 N/cm | 
| Elongation | ASTM D 1000 | 280% | 280% | 
| Peel Adhesion to primed steel pipe | ASTM D 1000 | 311oz/in | 34 N/cm | 
| Cathodic Disbondment | ASTM G 8 | 0.252 in radius | 6.4mm | 
| Dielectric Strength | ASTM D 149 | 27.0 KV | 27.0 KV | 
| Volume Resistivity | ASTM D 257 | 2.4×1015 ohm.cm | 2.4×1015 ohm.cm | 
| Water Absorptivity | ASTM D 570 | 0.06% | 0.06% | 
| WaterVaporTransmissioinRate24 h | ASTM F 1249 | 0. 083 g/100sq in/24hr | 0.13 g/ m2.24h | 
| Application Temperature | - | -29ºF to 185 ºF | -34ºC to +85 ºC | 
| Max Service Temperature | - | 185ºF | +85 ºC | 
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