Products

AFF - Medium Wall For Pipeline Corrosion Protection

AFF - Medium Wall For Pipeline Corrosion Protection

Applications:

Used for the corrosion protection and sealing of metal pipelines and steel bars. The outer layer is made of radiation cross-linked polyolefin, and the inner layer is coated with MASTIC hot melt adhesive. The outer layer with abrasion resistance and high shrink ratio is very suitable for the outer protection of irregular surface products, and the inner MASTIC hot melt adhesive can form a very tight and airtight bond with metals. The molten hot melt adhesive penetrates into all voids and provides permanent sealing protection.

Operating Termperature Range:
  • Operating temperature: -35˚C~110˚C
  • Minimum shrink temperature: 90˚C
  • Full recovery temperature: Above 120˚C
Color:

black

Standard color ：Black
Inquiry
  • Characteristics
  • Specification
  • Technical Data
  • Shrink ratio: 3:1
  • Waterproof, moisture and UV resistant
  • MASTIC hot melt adhesive bonds to metals well
  • Excellent corrosion resistance and mechanical protection
  • Compliance with RoHS and REACH environmental regulations


PartNumberAs supplied(mm)After recovery(mm)Standard Length(Meter)
I.D. (min)I.D. (max)W.T(mim)
AFF033 33 8 2.5 1.22
AFF040 40 12 2.5 1.22
AFF055 55 20 2.0 1.22
AFF075 75 25 2.0 1.22
AFF095 95 30 2.0 1.22
AFF120 120 40 2.0 1.22
AFF140 140 50 2.3 1.22
AFF160 160 50 2.3 1.22
AFF180 180 66 2.5 1.22
AFF200 200 70 2.5 1.22
AFF235 235 80 2.5 1.22
AFF265 265 75 3.0 1.22
PropertyTest MethodTypical Value
Tensile strength ASTM D638 ≥14MPa
Elongation at break ASTM D638 ≥400%
Low temperature flexibility ASTM D2671
(-55˚C/4 hrs)		 No cracking
Dielectric strength ASTM D2671 ≥20kV/mm
Volume resistivity ASTM D876 ≥1014Ω‧cm
Copper stability ASTM D2671 Pass