Mark scheme gcse design and technology short course 45751 june 20 3of 10 component number. This will alter spreading rate and may influence drying time and recoating interval. Apply only on a dry and clean surface with a temperature above the dew point to avoid. Hempel hempadur 45148 alu grey 19870 5 litre 2 pack paint. Hempadur multistrength 45753 and above 10c50f for hempadur multistrength 45751. Product data sheet 3 shortoil alkyd, styrenated alkyd, epoxy issued. May be used as a blast primer in hempadur 15400 systems. Ownerowner manualmanual transfer switch ra series 100a spec a 200a spec a english original instructions 920 a046s594 issue 3. An article purportedly written by me on doctors receiving commission for tests ordered by them is doing the rounds on the internet. Hempadur quattro 17634 is an epoxy primer which cures to a hard and tough coating with good resistance to seawater and various oils. Hempel paint is produced and supplied in such a way that thinning is normally not necessary provided the paint is properly mixedstirred. Hempadur 37620 is an amine cured phenolic epoxy paint which cures to provide execellent resistance to acidic enviroments.
Hempadur multistrength 35530 and hempadur multistrength 45751. Rich millrm4rm4 insert ramping 3 designation ncm325 pc3525 pc3545 pc6510 pc9530 dt r d 1 grade dimensions inch stock item, under preparing for stock. Download hempels product data sheet decorative data sheet. For application in warm climates, hempadur multistrength 45751 may preferably replace hempadur multistrength 35530 as a heavy duty coating. Gcse design and technology short course for examiners please note that if you are unsure how to award a response from a candidate, please seek clarification or advice from your team leader or the principal examiner. The temperature of the paint itself should be above 15c59f, preferably above 20c68f for hempadur multistrength 45751, for proper application. Rain washes pollutants into storm drains and directly into our lakes, rivers and the ocean. It holds good resistance to abrasion and has excellent anticorrosive and mechanical properties.
416 1538 182 1483 1539 1495 1346 1282 730 715 987 822 1290 836 1506 314 985 199 449 492 552 1272 129 358 1454 179 690 19 326 1006 238 1133 1359 1219 985