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  2. Fiberglass spray lay-up process - Wikipedia

    en.wikipedia.org/wiki/Fiberglass_spray_lay-up...

    The processing steps are very similar to those in hand lay-up. In this process, the release agent is first applied to the mould and then a layer of gelcoat is applied. The gelcoat is left for two hours, until it hardens. Once the gelcoat hardens, a spray gun is used to deposit the fibre resin mixture onto the surface of the mould.

  3. List of government-owned companies of Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/List_of_government-owned...

    Airport and Aviation Services (Sri Lanka) Limited; The Associated Newspapers of Ceylon Ltd; B.C.C. Lanka Ltd; B.O.C. Bank; CTB BUS; Lynx BUS; Building Materials Corporation Ltd

  4. Fiberglass molding - Wikipedia

    en.wikipedia.org/wiki/Fiberglass_molding

    The gelcoat is pigmented resin, and gives the mold surface a harder, more durable finish. Once the release agent and gelcoat are applied, layers of fiberglass and resin are laid-up onto the surface. The fiberglass used will typically be identical to that which will be used in the final product. In the laying-up process, a layer of fiberglass ...

  5. Release agent - Wikipedia

    en.wikipedia.org/wiki/Release_agent

    A release agent (also mold release agent, release coating, or mold release coating) is a chemical used to prevent other materials from bonding to surfaces. Release agents aid in processes involving mold release, die-cast release, plastic release, adhesive release, and tire and web release. [ 1 ]

  6. Fiberglass - Wikipedia

    en.wikipedia.org/wiki/Fiberglass

    A release agent, usually in either wax or liquid form, is applied to the chosen mold to allow the finished product to be cleanly removed from the mold. Resin—typically a 2-part thermoset polyester, vinyl, or epoxy—is mixed with its hardener and applied to the surface. Sheets of fiberglass matting are laid into the mold, then more resin ...

  7. London School of Commerce - Wikipedia

    en.wikipedia.org/wiki/London_School_of_Commerce

    The British School of Commerce in Colombo was established on 1 December 2010 and officially opened on 1 February 2011. [citation needed] BSC in Colombo is a regional centre for students from Sri Lanka, India, Bangladesh, Nepal and the Maldives. [5]

  8. List of universities in Sri Lanka - Wikipedia

    en.wikipedia.org/wiki/List_of_universities_in...

    The University of Sri Lanka was a public university in Sri Lanka. Established in 1972 by amalgamating the four existing universities, it was the only university in Sri Lanka from 1972 until 1978. The university was based at six campuses in Colombo, Peradeniya, Sri Jayewardenepura, Kelaniya, Moratuwa and Jaffna.

  9. All Share Price Index - Wikipedia

    en.wikipedia.org/wiki/All_Share_Price_Index

    It is based on market capitalisation. Weighting of shares is conducted in proportion to the issued ordinary capital of the listed companies, valued at current market price (i.e. market capitalisation). The base year is 1985, and the base value of the index is 100. This is the longest and the broadest measure of the Sri Lankan Stock market.