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2. Foamcore - Wikipedia

   en.wikipedia.org/wiki/Foamcore

   Foamcore, foam board, or paper-faced foam board is a lightweight and easily cut material used for mounting of photographic prints, as backing for picture framing, for making scale models, and in painting. It consists of a board of polystyrene foam clad with an outer facing of paper on either side, typically white clay-coated paper or brown ...

3. Ethylene-vinyl acetate - Wikipedia

   en.wikipedia.org/wiki/Ethylene-vinyl_acetate

   Craft-foam sheets are made of EVA and are popularly used for children's foam stickers. [clarification needed] EVA is also used in biomedical engineering applications as a drug-delivery device. The polymer is dissolved in an organic solvent (such as dichloromethane). Powdered drug and filler (typically an inert sugar) are added to the liquid ...

4. Closed-cell PVC foamboard - Wikipedia

   en.wikipedia.org/wiki/Closed-cell_PVC_foamboard

   PVC foamboard is distinct from the extra-lightweight foamcore board, laminated of foam and card surfaces, used for indoor signage and modelling. Like PVC, closed-cell PVC foamboard is solid and has a very rigid structure. Where it differs is in its closed-cell foam structure, which makes it very light (as little as half the weight of solid PVC ...

5. Polystyrene - Wikipedia

   en.wikipedia.org/wiki/Polystyrene

   Maine was the first state to officially get a foam food container ban onto the books. In May 2019, Maryland Governor Hogan allowed the foam ban (House Bill 109) to become law without a signature making Maryland the second state to have a food container foam ban on the books, but is the first one to take effect on 1 July 2020. [86] [87] [88] [89]

6. Building insulation material - Wikipedia

   en.wikipedia.org/wiki/Building_insulation_material

   Open-cell foam is porous, allowing water vapor and liquid water to penetrate the insulation. Closed-cell foam is non-porous, and not moisture-penetrable, thereby effectively forming a semi-permeable vapor barrier. (N.B., vapor barriers are usually required by the Building Codes, regardless of the type of insulation used.

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. Calcium silicate - Wikipedia

   en.wikipedia.org/wiki/Calcium_silicate

   Calcium silicate neutralizes active acidity in AMD systems by removing free hydrogen ions from the bulk solution, thereby increasing pH. As its silicate anion captures H + ions (raising the pH), it forms monosilicic acid (H 4 SiO 4), a neutral solute. Monosilicic acid remains in the bulk solution to play other important roles in correcting the ...

9. Corrugated fiberboard - Wikipedia

   en.wikipedia.org/wiki/Corrugated_fiberboard

   Corrugated board Corrugated fiberboard , corrugated cardboard , or corrugated is a type of packaging material consisting of a fluted corrugated sheet and one or two flat linerboards. [ 1 ] It is made on "flute lamination machines" or "corrugators" and is used for making corrugated boxes .