Rick's Free Auto Repair Advice

Honda Bumper Material and Bumper Repair

Honda Bumper Material and Bumper Repair

Polyurethane (PUR), Reaction Injection Molding (RIM), Reinforced reaction injection molding (RRIM), Thermoset polyurethane — Most common on domestic vehicles. Yellow or grey in color. Bubbles and smokes when you attempt to melt. Thermo-set PUR sands powdery and can be smoothed with a grinder as long as you don’t use high pressure or high speed that causes the plastic to liquefy.

PUR and most thermo-set plastics are repaired by heat fusing and grinding a “V” groove and filling with urethane filler material and structural support (stainless steel screen) to the backside of the cracked material.

Thermoplastic Olefin (TPO), Thermo-Elastic Olefin (TEO)— TPO and TEO are a combination of polypropylene, an elastomer or rubber, and a mineral filler such as calcium carbonate or talc.

TPO bumper material sands in chunks melts like butter with high-speed grinders, feels like wax and gets stringy when hot, so keep this in mind when trying sand or grind a TPO bumper cover.

TPO bumper covers are the most difficult to repair because they contain 3% to 5% wax-based mold release within the material. The embedded wax makes it difficult for filler, adhesive, primer and paint to stick. Body shops prefer to discard a TPO bumper because the repair is so difficult

However, TPO IS repairable as long as you know how to prepare it. You must use a cleaner and adhesion promoter prior to adding any filler material.

Thermoplastic Poly Propylene— PP is semi-flexible, melts & smears when grinding, waxy or greasy feel. Repaired by heat fusing and grinding a “V” groove and filling with polypropylene filler material and structural support (stainless steel screen) to the backside of the cracked material.
Accord HYBRID; w/o Park Assist (2017) Front Bumper PP (Polypropylene)
Accord Coupe; w/o Parking Sensors (2016-2017) Front Bumper PP (Polypropylene)
Accord Sedan; w/o Parking Sensors (2016-2017) Front Bumper PP (Polypropylene)
Accord Coupe (2013-2015) Front Bumper PP (Polypropylene)
Accord Sedan (2013-2015) Front Bumper PP (Polypropylene)
Accord Sedan; 6 Cyl (2011-2012) Front Bumper PP (Polypropylene)
Accord Coupe (2011-2012) Front Bumper PP (Polypropylene)
Accord Sedan; 4 Cyl (2011-2012) Front Bumper PP (Polypropylene)
Accord Coupe (2008-2010) Front Bumper PP (Polypropylene)
Accord Sedan; 6cyl (2008-2010) Front Bumper PP (Polypropylene)
Accord Sedan; w/4 cylinder engine; 04711TA1A90ZZ (2008-2010) Front Bumper PP (Polypropylene)
Accord 4dr sedan; Japan built (2006-2007) Front Bumper PP (Polypropylene)
Accord 2dr coupe (2006-2007) Front Bumper PP (Polypropylene)
Accord HYBRID (2005) Front Bumper PP (Polypropylene)
Accord 4dr sedan (2003-2005) Front Bumper PP (Polypropylene)
Accord 2dr coupe; w/4 cyl engine (2003-2005) Front Bumper PP (Polypropylene)
Accord 2dr coupe; w/V6 engine; w/auto trans (2003-2005) Front Bumper PP (Polypropylene)
Accord 4dr sedan (2001-2002) Front Bumper PP (Polypropylene)
Accord 2dr coupe (2001-2002) Front Bumper PP (Polypropylene)
Accord 4dr sedan (1998-2000) Front Bumper PP (Polypropylene)
Accord 2dr coupe (1998-2000) Front Bumper PP (Polypropylene)
Accord except V6 (1996-1997) Front Bumper PP (Polypropylene)
Accord V6 (1996-1997) Front Bumper PP (Polypropylene)
Accord V6 (1995) Front Bumper PP (Polypropylene)
Accord except V6 (1994-1995) Front Bumper PP (Polypropylene)
Accord 4dr wagon (1992-1993) Front Bumper PP (Polypropylene)
Accord except wagon; LX; USA (1992-1993) Front Bumper PP (Polypropylene)
Accord except wagon; DX; Black (1992-1993) Front Bumper PP (Polypropylene)
Accord except wagon; LX; Canada; Black (1992-1993) Front Bumper PP (Polypropylene)
Accord 4dr wagon (1991) Front Bumper PP (Polypropylene)
Accord except wagon; DX (1990-1991) Front Bumper PP (Polypropylene)
Accord except wagon; LX; USA (1990-1991) Front Bumper PP (Polypropylene)
Accord except wagon; SE (1990-1993) Front Bumper PP (Polypropylene)
Accord except wagon; EX (1990-1991) Front Bumper PP (Polypropylene)
Accord 4dr sedan (1988-1989) Front Bumper PP (Polypropylene)
Accord 2dr coupe (1986-1989) Front Bumper PP (Polypropylene)
Accord 2dr hatchback (1986-1989) Front Bumper PP (Polypropylene)
Accord LX|SPORT; Sedan; w/o Park Assist (2018) Rear Bumper PP (Polypropylene)
Accord TOURING; Sedan; 6 Cyl; Dual Exh; w/Park Assist (2016-2017) Rear Bumper PP (Polypropylene)
Accord EX|EX-L|LX; Sedan; 4 Cyl; Single Exh; w/o Park Assist (2016-2017) Rear Bumper PP (Polypropylene)
Accord Coupe (2013-2014) Rear Bumper PP (Polypropylene)
Accord Sedan (2013-2015) Rear Bumper PP (Polypropylene)
Accord 4 cyl sedan only (2008-2012) Rear Bumper PP (Polypropylene)
Accord Coupe; 2.4L (2008-2012) Rear Bumper PP (Polypropylene)
Accord 3.5L; Sedan (2008-2012) Rear Bumper PP (Polypropylene)
Accord Coupe; 3.5L (2008-2010) Rear Bumper PP (Polypropylene)
Accord HYBRID (2006-2007) Rear Bumper PP (Polypropylene)
Accord Coupe; original design w/single exhaust cutout (2006-2007) Rear Bumper PP (Polypropylene)
Accord 2dr coupe (2006-2007) Rear Bumper PP (Polypropylene)
Accord Sedan; 4 Cyl/V6; Single/Dual Exh; w/Cover Plate Option (2006-2007) Rear Bumper PP (Polypropylene)
Accord HYBRID (2005) Rear Bumper PP (Polypropylene)
Accord 2dr coupe; w/V6 engine (2003-2005) Rear Bumper PP (Polypropylene)
Accord 2dr coupe; w/4 cyl engine (2003-2005) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Accord Sedan (2003-2005) Rear Bumper PP (Polypropylene)
Accord 2dr coupe; w/o marker lamp hole (2001-2002) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Accord 2dr coupe (1998-2000) Rear Bumper PP (Polypropylene)
Accord 4dr sedan; USA (1998-2002) Rear Bumper PP (Polypropylene)
Accord 4dr sedan (1996-1997) Rear Bumper PP (Polypropylene)
Accord 4dr wagon (1996-1997) Rear Bumper PP (Polypropylene)
Accord 2dr coupe (1996-1997) Rear Bumper PP (Polypropylene)
Accord 4dr wagon (1994-1995) Rear Bumper PP (Polypropylene)
Accord 2dr coupe (1994-1995) Rear Bumper PP (Polypropylene)
Accord 4dr sedan (1994-1995) Rear Bumper PP (Polypropylene)
Accord 2dr coupe; LX/EX/SE (1992-1993) Rear Bumper PP (Polypropylene)
Accord 4dr sedan; LX/EX/SE (1992-1993) Rear Bumper PP (Polypropylene)
Accord 2dr coupe/4dr sedan; EX/LX/SE (1990-1991) Rear Bumper PP (Polypropylene)
Accord 2dr coupe/4dr sedan; DX (1990-1991) Rear Bumper PP (Polypropylene)
Accord 4dr sedan; DX (1986-1987) Rear Bumper PP (Polypropylene)
Accord Crosstour (2010-2011) Front Bumper PP (Polypropylene)
Accord Crosstour (2010-2011) Rear Bumper PP (Polypropylene)
Civic Sedan/Coupe (2016-2018) Front Bumper PP (Polypropylene)
Civic 1.8L; Coupe (2014-2015) Front Bumper PP (Polypropylene)
Civic 2.4L; Coupe (2014-2015) Front Bumper PP (Polypropylene)
Civic Sedan (2013-2015) Front Bumper PP (Polypropylene)
Civic HYBRID (2013-2015) Front Bumper PP (Polypropylene)
Civic Coupe (2012-2013) Front Bumper PP (Polypropylene)
Civic HYBRID (2012) Front Bumper PP (Polypropylene)
Civic LX; Sedan; Japan Built (2012) Front Bumper PP (Polypropylene)
Civic Sedan (2009-2011) Front Bumper PP (Polypropylene)
Civic HYBRID (2009-2011) Front Bumper PP (Polypropylene)
Civic Coupe (2009-2011) Front Bumper PP (Polypropylene)
Civic Sedan; 2.0L (2007-2008) Front Bumper PP (Polypropylene)
Civic 2dr coupe (2006-2008) Front Bumper PP (Polypropylene)
Civic HYBRID (2006-2008) Front Bumper PP (Polypropylene)
Civic 4dr sedan; 1.8L (2006-2008) Front Bumper PP (Polypropylene)
Civic HYBRID (2004-2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Civic 2dr coupe/4dr sedan (2004-2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Civic HYBRID (2003) Front Bumper PP (Polypropylene)
Civic 2dr coupe/4dr sedan (2001-2003) Front Bumper PP (Polypropylene)
Civic 4dr sedan; Japan built (1999-2000) Front Bumper PP (Polypropylene)
Civic 4dr sedan; USA/Canada built (1999-2000) Front Bumper PP (Polypropylene)
Civic 2dr coupe/2dr hatchback (1999-2000) Front Bumper PP (Polypropylene)
Civic 4dr sedan; Japan built (1999-2000) Front Bumper PP (Polypropylene)
Civic (1996-1998) Front Bumper PP (Polypropylene)
Civic 4dr sedan (1992-1995) Front Bumper PP (Polypropylene)
Civic 2dr hatchback (1992-1995) Front Bumper PP (Polypropylene)
Civic 2dr coupe (1992-1995) Front Bumper PP (Polypropylene)
Civic 4dr sedan; DX/LX (1990-1991) Front Bumper PP (Polypropylene)
Civic 2dr hatchback; except Si (1988-1989) Front Bumper PP (Polypropylene)
Civic 4dr sedan (1988-1989) Front Bumper PP (Polypropylene)
Civic DX|EX|EX-L|EX-T|LX|TOURING; Sedan (2016-2019) Rear Bumper PP (Polypropylene)
Civic HYBRID (2013-2015) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Civic 1.8L; Sedan (2013-2015) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Civic HYBRID; Canada/USA Built; w/o Park Assist (2012) Rear Bumper PP (Polypropylene)
Civic 1.8L; Coupe (2012-2013) Rear Bumper PP (Polypropylene)
Civic 1.8L; Sedan; Canada/USA Built; w/o Park Assist (2012) Rear Bumper PP (Polypropylene)
Civic w/2.0L engine; 4dr sedan (2007-2011) Rear Bumper PP (Polypropylene)
Civic 2dr coupe (2006-2011) Rear Bumper PP (Polypropylene)
Civic 1.8L; Sedan (2006-2011) Rear Bumper PP (Polypropylene)
Civic HYBRID (2006-2011) Rear Bumper PP (Polypropylene)
Civic HYBRID (2004-2005) Rear Bumper PP (Polypropylene)
Civic 4dr sedan; USA/Japan built (2004-2005) Rear Bumper PP (Polypropylene)
Civic 4dr sedan; Canada built (2004) Rear Bumper PP (Polypropylene)
Civic 2dr coupe (2004-2005) Rear Bumper PP (Polypropylene)
Civic HYBRID (2003-2004) Rear Bumper PP (Polypropylene)
Civic 2dr hatchback (2002-2005) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Civic 2dr coupe (2001-2003) Rear Bumper PP (Polypropylene)
Civic 4dr sedan (2001-2003) Rear Bumper PP (Polypropylene)
Civic 2dr coupe/4dr sedan; USA/Canada built (1999-2000) Rear Bumper PP (Polypropylene)
Civic 2dr hatchback (1996-2000) Rear Bumper PP (Polypropylene)
Civic 2dr coupe/4dr sedan; USA/Canada built (1996-1998) Rear Bumper PP (Polypropylene)
Civic 2dr coupe/4dr sedan; Japan built (1996-2000) Rear Bumper PP (Polypropylene)
Civic 2dr coupe (1992-1995) Rear Bumper PP (Polypropylene)
Civic 2dr hatchback (1992-1995) Rear Bumper PP (Polypropylene)
Civic 4dr sedan (1992-1995) Rear Bumper PP (Polypropylene)
Civic 2dr hatchback (1990-1991) Rear Bumper PP (Polypropylene)
Civic Del Sol (1996-1997) Front Bumper PP (Polypropylene)
Civic Del Sol (1993-1995) Front Bumper PP (Polypropylene)
Civic Del Sol (1993-1997) Rear Bumper PP (Polypropylene)
Crosstour (2012) Front Bumper PP (Polypropylene)
Crosstour (2013-2015) Front Bumper PP (Polypropylene)
Crosstour (2012) Rear Bumper PP (Polypropylene)
CR-V (2010-2011) Front Bumper PP (Polypropylene)
CR-V (2007-2009) Front Bumper PP (Polypropylene)
CR-V SE; Japan built (2005) Front Bumper PP (Polypropylene)
CR-V EX|LX; Japan Built; w/o Fog Lamps; Textured (2005-2006) Front Bumper PP (Polypropylene)
CR-V dark gray (2002-2004) Front Bumper PP (Polypropylene)
CR-V SE (1997-2001) Front Bumper PP (Polypropylene)
CR-V LX/EX; dark gray (1997-2001) Front Bumper PP (Polypropylene)
CR-V (2012-2014) Front Bumper PP (Polypropylene)
CR-V (2010-2011) Front Bumper PP (Polypropylene)
CR-V (2010-2011) Rear Bumper PP (Polypropylene)
CR-V center; dark gray (2007-2009) Rear Bumper PP (Polypropylene)
CR-V SE model; U.K. model (2005-2006) Rear Bumper PP (Polypropylene)
CR-V SE model; Japan built (2005-2006) Rear Bumper PP (Polypropylene)
CR-V SE; U.K. built (2005) Rear Bumper PP (Polypropylene)
CR-V matte-black (2002-2004) Rear Bumper PP (Polypropylene)
CR-V LX/EX; dark gray (2000-2001) Rear Bumper PP (Polypropylene)
CR-V dark gray (1997-1999) Rear Bumper PP (Polypropylene)
CR-V Lower (2012-2014) Rear Bumper PP (Polypropylene)
CR-V (2010-2011) Rear Bumper PP (Polypropylene)
CRX (1988-1989) Front Bumper PP (Polypropylene)
CR-Z (2011-2012) Front Bumper PP (Polypropylene)
CR-Z (2011-2012) Rear Bumper PP (Polypropylene)
Element EX|LX; Upper (2009-2011) Front Bumper PP (Polypropylene)
Element SC (2009-2010) Front Bumper PP (Polypropylene)
Element ex/lx; gray (2006-2008) Front Bumper PP (Polypropylene)
Element ex-p (2006) Front Bumper PP (Polypropylene)
Element LX (2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Element EX; gray; code NH647M (2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Element EX; gray; code NH533 (2005) Front Bumper PP (Polypropylene)
Element DX/LX (2003-2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Element EX; gray (2003-2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Element EX|LX (2009-2011) Front Bumper PP (Polypropylene)
Element EX|LX (2009-2011) Rear Bumper PP (Polypropylene)
Element SC (2009-2010) Rear Bumper PP (Polypropylene)
Element EX|LX (2007-2008) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Element EX; Gray; Code NH647M (2003-2005) Rear Bumper PP (Polypropylene)
Fit SPORT (2012-2014) Front Bumper PP (Polypropylene)
Fit BASE|DX|LX (2009-2013) Front Bumper PP (Polypropylene)
Fit SPORT (2009-2011) Front Bumper PP (Polypropylene)
Fit sport model (2007-2008) Front Bumper PP (Polypropylene)
Fit base/DX/LX model (2007-2008) Front Bumper PP (Polypropylene)
Fit SPORT (2007-2008) Rear Bumper PP (Polypropylene)
Hr-v (2016-2017) Front Bumper PP (Polypropylene)
Insight (2012-2014) Front Bumper PP (Polypropylene)
Insight EX|LX (2010-2011) Front Bumper PP (Polypropylene)
Insight (2000-2006) Front Bumper PP (Polypropylene)
Insight (2012-2014) Rear Bumper PP (Polypropylene)
Insight all (2010-2011) Rear Bumper PP (Polypropylene)
Insight (2000-2006) Rear Bumper PP (Polypropylene)
Odyssey TOURING|TOURING ELITE; w/Parking Sensor (2011-2013) Front Bumper PP (Polypropylene)
Odyssey EX|EX-L|LX; w/o Parking Sensor (2011-2013) Front Bumper PP (Polypropylene)
Odyssey EX/EX-L/LX (2008-2010) Front Bumper PP (Polypropylene)
Odyssey LX/EX (2005-2007) Front Bumper PP (Polypropylene)
Odyssey Touring (2005-2007) Front Bumper PP (Polypropylene)
Odyssey (1999-2004) Front Bumper PP (Polypropylene)
Odyssey (1995-1997) Front Bumper PP (Polypropylene)
Odyssey BASE|TOURING|TOURING ELITE (2011-2017) Rear Bumper PP (Polypropylene)
Odyssey EX|EX-L|LX (2011-2017) Rear Bumper PP (Polypropylene)
Odyssey LX/EX (2005-2010) Rear Bumper PP (Polypropylene)
Odyssey Touring (2005-2010) Rear Bumper PP (Polypropylene)
Odyssey (1999-2004) Rear Bumper PP (Polypropylene)
Odyssey (1995-1997) Rear Bumper PP (Polypropylene)
Passport from 2/00 (2000-2002) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Passport (1998-1999) Front Bumper PP (Polypropylene)
Passport w/gate mount spare (2000-2002) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Passport w/floor mount spare (2000-2002) Rear Bumper TPO or TEO (Thermo Plastic Olefin)
Pilot TOURING; w/Park Assist; w/o Headlamp Washer Holes (2012-2015) Front Bumper PP (Polypropylene)
Pilot EX|EX-L|LX (2009-2011) Front Bumper PP (Polypropylene)
Pilot (2006-2008) Front Bumper PP (Polypropylene)
Pilot (2003-2005) Front Bumper TPO or TEO (Thermo Plastic Olefin)
Pilot EX|EX-L|LX; w/o Park Assist (2012-2015) Rear Bumper PP (Polypropylene)
Pilot Touring Model (2009-2011) Rear Bumper PP (Polypropylene)
Pilot w/Chrome End Pad Holes (2006-2008) Rear Bumper PP (Polypropylene)
Pilot (2006-2008) Rear Bumper PP (Polypropylene)
Pilot (2003-2005) Rear Bumper PP (Polypropylene)
Prelude USA (1997-2001) Front Bumper PP (Polypropylene)
Prelude (1992-1996) Front Bumper PP (Polypropylene)
Prelude (1990-1991) Front Bumper PP (Polypropylene)
Prelude (1997-2001) Rear Bumper PP (Polypropylene)
Prelude (1992-1996) Rear Bumper PP (Polypropylene)
Prelude Si (1990-1991) Rear Bumper PP (Polypropylene)
Prelude S (1990) Rear Bumper PP (Polypropylene)
Ridgeline (2009-2014) Front Bumper PP (Polypropylene)
Ridgeline (2006-2008) Front Bumper PP (Polypropylene)
Ridgeline w/Spoiler Holes (2009-2014) Rear Bumper PP (Polypropylene)
Ridgeline w/o Parking Sensors; w/o Chrome (2006-2008) Rear Bumper PP (Polypropylene)
Ridgeline w/Parking Sensors; w/o Chrome (2006-2008) Rear Bumper PP (Polypropylene)
Ridgeline w/o Parking Sensors; w/Chrome (2006-2008) Rear Bumper PP (Polypropylene)
Ridgeline w/Parking Sensors; w/Chrome (2006-2008) Rear Bumper PP (Polypropylene)
S2000 (2004-2009) Front Bumper PP (Polypropylene)
S2000 (2000-2003) Front Bumper PP (Polypropylene)
S2000 (2004-2009) Rear Bumper PP (Polypropylene)
S2000 (2000-2003) Rear Bumper PP (Polypropylene)

Posted on by Rick Muscoplat



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