Poly Vinyl Alcohol (PVA)
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Polyvinyl Alcohol (PVA) mould release agent can be wiped, brushed or sprayed on to a wide range of plug and mould surfaces to provide a reliable release barrier for polyester, urethane-acrylate, vinyl ester and epoxy thermosetting resins.
Polyvinyl Alcohol (PVA) mould release agent can be wiped, brushed or sprayed on to a wide range of plug and mould surfaces to provide a reliable release barrier for polyester, urethane-acrylate, vinyl ester and epoxy thermosetting resins.
PVA is often the first-choice release agent whenever there is increased risk of a mould bonding to a plug/pattern or a part sticking to a mould or when using potentially incompatible resin systems for the mould and the part (using polyester moulds to make epoxy parts for example).
It is also very used when there is no time for a complete and time consuming release system application (wax) and a part must be produced urgently with no high quality surface requirements.
Type of supply
Polyvinyl Alcohol x 0.5 l, supplied in plastic kegs
Polyvinyl Alcohol x 1 l, supplied in plastic kegs
Polyvinyl Alcohol x 5 l, supplied in plastic kegs
Polyvinyl Alcohol x 25 l, supplied in plastic kegs
ADR (DANGEROUS GOODS)
Some products will be considered dangerous goods (ADR) when their container exceed certain amounts. ADR products must be transported by special transport agencies, such as DACHSER or TXT.
* The following products will be considered ADR (Dangerous Goods) when their container EXCEED the values shown in the table below. Products of equal or smaller size than those shown will not be considered ADR, so they may be transported also by DPD/SEUR and GLS.
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PRODUCT
Polyvinyl and Isopropyl alcohol ................................................ 1 L
Ethylmethylketone / Methyl ethyl ketone ................................... 1 L
Acetone .................................................................................... 1 L
Methyl ethyl ketone Peroxide (X-8 MEKP Catalyst) ...................125 ml
Liquid Amine or Liquid Polyamide (Epoxy Resin Hardener) ....... 5 L
Resins, Top Coats and Gel Coats ................................................ 5 L
Paints ......................................................................................... 5 L
Styrene and MW Paraffin Solution .............................................. 5 L
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If you have selected a product whose container size is considered ADR and you choose SEUR or Correos EXPRESS as carrier, those ADR products will be transferred into smaller containers to not breach the European Agreement concerning the International Carriage of Dangerous Goods by Road. That is, if you order a 25 kg resin drum and you select SEUR or Correos Express as carrier because you need the products sooner, the resin will be supplied in 5 containers of 5 kg each and its catalyst will be supplied in 5 containers of 100 g.
In any case, drums bigger than 25 kg must be shipped by TXT or Dachser.
* Shippings to Portugal will be always carried by Torrestir