Rigid PUR foam is widely used as a thermal insulator in household appliances and for industrial applications due to their excellent physical properties, such as low thermal conductivity, good adhesion to other substrates, cushioning properties and being lightweight. Other advantages of using Rigid PUR foam are processing convenience, such as in-situ molding, and versatility due to a wide range of properties resulting from the chemical formulation, depending on the desired application.

Base polyols for rigid	PPG-280 PPG-360 PPG-365 PPG-366 PPG-391 PPG-440 PPG-450 PPG-455 PPG-482 PPG-490 PPG-500 PPG-510 PPG-640 PPG-750	270-290 350-370 355-375 350-370 385-405 440-460 345-385 410-460 460-500 480-500 380-420 490-510 625-655 735-765	200-300 3,000-4,000 300-400 1,000-2,000 3,500-5,500 5,000-6,000 300-400 12,000-16,000 35,000-55,000 6,500-7,500 1,800-2,000 4,500-5,500 15,000-17,000 16,000-19,000	0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓ 0.1↓	Low viscous & reactive polyol High functional polyol Low viscous & reactivepolyol Low viscous & reactivepolyol, Low K-factor Low K-factor High function polyol Low-viscous polyol for wood Imitation High function polyol High function polyol Low-viscous polyol Low-viscous & reective polyol Low-viscous polyol Reective polyol High-viscous & reective polyol	PPG440 PPG450 PPG630 PPG750
Appliance	PPG-470 PPG-780 PPG-780B PPG-780D PPG-950	380-420 400-490 370-430 370-430 400-430	3,200-4,200 15,000-25,000 400-700 250-550 5,000-9,000		Blended polyol, Less R-11 Blended polyol, for R-141b System polyol, CFC-11 System polyol, CFC-11 Blended polyol, C-Pentane
Container	PPG-433 Series	370-410	2,000-2,500		R-141b system for general pour-in-place foam
DBL	PPG-600 Series PPG-604 Series PPG-723 Series	390-410 360-390 300-400	1,700-2,000 2,500-3,500 500-3,000		R-11 system for double band lamination R-141b system for double band lamination Polisocyanurate Panel System (Blowing Agent R-11 and R-141b)
DCP	PPG-1250 PPG-437 PPG-445 PPG-446 PPG-542 PPG-543	280-330	400-600 200-400 300-500 400-600 800-1,400 200-400		R-11 system and R-141b for general panel R-11 system and R-141b for lance withdraw type R-11 system and R-141b R-141b system High density all water system polyol Low density R-11 system and R-141b
Spray	PPG-541 Series		200-400		R-11 system for spray
Wood	PPG-401 Series	385-455	1,000-1,500		All water system high density wood imitation
Pipe	PPG-304 Series PPG-306 Series		400-600 500-700		R-11 system for pipe insulation R-141b system for pipe insulation
Block	PPG-547 Series PPG-548 Series		400-600 500-700		R-11 system for block R-141b system for block
Adhesive	PPG-310 Series	280-350	300-600		All water system for EPS panel adhesion
LNG	PPG-454	350-380	1,000-1,500		LNG tank insulation system
Automotive	PPG-790Series	400-500	500-1,500		General sicie impact pad system, S-Rim, LA board system