Coating Services

Coating and lining services is one of the key strength of PPI.  To provide a complete service to our customer, PPI has all this while been developing new coating and lining products that complement our steel pipes.  The coating and lining services that we can supply are:
External Coating Internal Lining
  • Polyurethane (PU, 100% solid)
  • Ultra High Build Epoxy (UHB)
  • Glass Flake Reinforced Polyester
  • High Build Epoxy
  • Coal Tar Epoxy
  • Bitumen
  • Hot-dip Galvanized
  • Fusion Bonded Epoxy (FBE) *
  • 3 Layer Polyethylene (3LPE) *
  • High-density Polyethylene Sleeve (HDPE) **
  • Polyurethane (PU. 100% solid)
  • Ultra High Build Epoxy (UHB)
  • Glass Flake Reinforced Polyester
  • High Build Epoxy
  • Coal Tar Epoxy
  • Concrete Lining (CL) / Cement Mortar Lining (CML)
  • Hot-dip Galvanized
  • Rubber Lining ***
  • Perfluoroalkoxy (PFA) Lining ***
* Offered by WASCO Coatings Malaysian Sdn Bhd
** Offered by Spirolite (M) Sdn Bhd
*** Lining products under development
Polyurethane Lining (PUL)
PPI is one of the first companies in Malaysia to have converted our internal lining process from the old Concrete Lining (BS 534:1990) to the latest CML (BS EN 10298:2005).  We are also the first Malaysian pipe manufacturer who started and promoted PUL application for water pipes as far back in year 2006.  PUL has been proven to be a far more superior internal lining system than the conventional CML and we are actively promoting PUL water pipes to the local and regional markets. We have to date, successfully supplied PUL water pipes of about 15,000MT to Singapore’s PUB NEWater Infrastructure Plan (NIP) and are still currently supplying to other NIP Extension (NIPE) projects. We have also converted a couple of projects from CML water pipes to PUL water pipes:
  1. Mengkuang Dam Expansion Project, Bukit Mertajam, Penang, Malaysia.
    - Year 2011, about 20,000mt
  2. Bukit Barun Water Supply Project, Tutong, Brunei.
    - Year 2012, about 17,000mt
  3. Tanjung Manis Water Supply Project, Sibu, Sarawak, Malaysia.
    - Year 2013, about 28,000mt
Fusion Bonded Epoxy (FBE) / 3 Layer Polyethylene Coating (3LPE)
WASCO Coatings, is a sister company of PPI with factory in Kuantan, Pahang, Malaysia.  They are the second largest pipe coating specialist in the world, supplying premium FBE and 3LPE coating services to the stringent oil & gas industry.  For sophisticated water or structural pipes application, particularly for export market, PPI is able to produce the pipes and send the pipes to WASCO for FBE or 3LPE coating services.  
High-density Polyethylene Sleeve (HDPE) ** 
For specific marine piling application that requires HDPE sleeve to be encased on the external of piles for extra corrosion protection, PPI will be able to provide tailor-made sleeve supplied by another of our sister company, Spirolite, with factory in Bangi, Selangor, Malaysia.