The classification of putty

Putty's
classification
generally commonly used putty according to different engineering projects are divided into three categories:
the largest amount of construction putty, according to the performance is mainly divided into water-resistant putty, 821 putty, doped putty.
- water-resistant putty refers to the JG/T298-2010 "building indoor putty" in the "N" type of standard putty;
- 821 putty is not water-resistant putty, can only reach the JG/T298-2010 "building indoor putty" in the
"Y" type standard;
are classified by composition:
glue old powder putty: made from old powder, chemical glue, gypsum powder, bone glue, used to make water-based paint flat top interior wall .
oily surface putty: made from oil-based varnish, gypsum powder, for steel, wood doors and windows and other items of oily coatings.
oil surface putty: made from oil-based varnish, dry old powder, chemical glue, gypsum powder, used for the flat-top wall of the original paint.
named according to the paint base used. Such as oil-based putty, nitro putty, latex putty, unsaturated polyester putty, ester putty, water-based putty, oily putty and so on. To fill the pigment mainly. Advanced decorative coatings are rarely used.
by use:
batches of wall putty
iwall water-resistant putty
inner wall water-resistant anti-cracking putty
outer wall putty
outer wall water-resistant putty
external wall flexibility Putty
waterproof putty
interior wall flexible crack-resistant waterproof putty
furniture putty
wood putty
nail eye repair putty
water-resistant wood putty