1-20 of 142 Search Results for

urethane coatings

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003692
EISBN: 978-1-62708-182-5
..., and those deposited by evaporation of water, a class of coatings called water-borne coatings. The coatings that chemically cross link by copolymerization, including epoxies, unsaturated polyesters, urethanes, high-temperature curing silicones, and phenolic linings, are also described. hardening...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006011
EISBN: 978-1-62708-172-6
... waterborne polyurethane coatings. Photo used by permission of Bayer MaterialScience LLC Abstract Abstract Polyurethane is any polymer consisting of a chain of repeating organic units joined by urethane linkages. Polyurethane polymers are formed through step-growth polymerization by making a monomer...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001325
EISBN: 978-1-62708-170-2
... the usable work life. In spite of these difficulties, coating suppliers have been able to produce materials that meet the needs of the industry. High-Solids Primers High-Solids Urethane Topcoats High-Solids Self-Priming Urethane Topcoat High-Solids Epoxy Topcoats Powder coatings are not yet...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006051
EISBN: 978-1-62708-172-6
... on exposure to humidity, which may result in gassing or bubbling of the coating in humid conditions. This is typically seen in the case of aromatic polyurethanes. Aromatic urethanes may also darken or yellow on exposure to ultraviolet radiation. Aliphatic urethanes are widely used as glossy, light-fast...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004104
EISBN: 978-1-62708-184-9
... coating types are available ( Ref 8 , 9 ). Generic coating types include alkyds, coal tar epoxies, zinc-rich coatings, polyester resins, polyurethanes, and urethanes. All coatings must meet local, state, and federal air quality regulations. The manufacturer's recommendations for surface preparation...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006047
EISBN: 978-1-62708-172-6
... very significant advances since the introduction of the technology in the late 1980s. Initially, polyurea technology had set itself in a different class of coating/lining systems as compared to conventional urethane coating/lining systems. This distinction was primarily due to the unique...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005242
EISBN: 978-1-62708-187-0
... obsolete) Organic no-bake molding with binders based on acid-cured resins of furan or resoles (phenolic), alkaline phenolic (phenolic ester), acrylic epoxies, and phenolic urethane, which is probably the most significant in North America Thermally cured organic binders such as alkyd oil (also known...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001277
EISBN: 978-1-62708-170-2
...Abstract Abstract Painting is a generic term for the application of a thin organic coating to the surface of a material for decorative, protective, or functional purposes. This article provides a detailed account of the types and selection factors of paints and the various application methods...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006297
EISBN: 978-1-62708-179-5
... Fig. 1 Classification of molding and casting processes used in cast iron production Fig. 5 Classification of binder systems used in cast iron production. FRC, free radical cure; PUCB, phenolic urethane cold box; PECB, Ester-cured phenolic cold box Fig. 2 Grain shapes...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001278
EISBN: 978-1-62708-170-2
... the acrylic polyol is modified solely with caprolactone, high-solids coatings are possible. If the side chain is further modified with urethane linkages, lower-solids coatings are possible that do not require the use of rheology control agents for good application properties. Soft side chains other than...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006037
EISBN: 978-1-62708-172-6
.... Courtesy of Stonhard Fig. 13 Polymeric floor coating used in the transportation hangars market. Courtesy of Stonhard Fig. 14 Polymeric floor coating used in the transportation parking structures market. Courtesy of Stonhard Fig. 17 Urethane chemistry. Polyol + isocyanate...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003048
EISBN: 978-1-62708-200-6
... No No  Glass No No No No Applicable specifications  United States TT-C-00593b ASTM C 834, TT-S-00230 TT-S-001657 TT-S-00230  Canada CAN/CGSB 19.6-N87 … CGSB 19-GP-14M CGSB 19-GP-5M Characteristic Type of sealant High performance Polysulfide Urethane Silicone...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005354
EISBN: 978-1-62708-187-0
... and productivity of the alkyd (oil) urethane systems are: As noted, molds and cores will deteriorate from water pickup if held for more than approximately 12 h before the casting is poured. If gassed cores or molds must be held for a longer time before pouring, water pickup can be minimized by coating them...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006030
EISBN: 978-1-62708-172-6
.... Vapors are produced when solvents evaporate or reactants combine (such as parts A and B of a urethane coating). Mists generated from spray painting ( Fig. 1 ) will contain not only volatile and semivolatile chemicals (in their liquid state) but also nonvolatile constituents, such as metals and silica...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006072
EISBN: 978-1-62708-172-6
... … … √ Moisture-cured urethane sealer/moisture-cured urethane/moisture-cured urethane … … √ Moisture-cured urethane aluminum/moisture-cured urethane/acrylic polyurethane … … √ Alkyd/silicone alkyd … … √ Calcium sulfonate alkyd (two coats) … … √ (a) Maintenance 1: Recoating. Total...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003172
EISBN: 978-1-62708-199-3
... Heat-cured resin binder processes Shell process (Croning process) Furan hot box Phenolic hot box Warm box (furfuryl/catalyst) Oven bake (core oil) Cold box resin binder processes Phenolic urethane Furan/SO 2 Free radical cure (acrylic/epoxy) Phenolic ester No-bake...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003684
EISBN: 978-1-62708-182-5
... Resistance Acknowledgment Selected References Selected References • Carpenter W.W. , Ceramic Coatings and Linings , Surface Engineering , Vol 5 , ASM Handbook , ASM International , 1994 , p 469 – 481 • Davis J.R. , Ed., Surface Engineering for Corrosion and Wear...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006063
EISBN: 978-1-62708-172-6
... a sample of sufficient size for each coat. A disadvantage specifically of GPC is that it requires the coating to be soluble and therefore cannot be used to test cross-linked coatings such as epoxies and urethanes once they have cured. Another form of HPLC used to investigate coating failures is ion...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005687
EISBN: 978-1-62708-198-6
... Poly(ether urethane) ASTM F624 Polyether urethane PEU Spinal Catheters—accessories; pacemakers Poly(carbonate urea) urethane ASTM D3935, ASTM F624 Poly(carbonate urethane) ASTM D3935, ASTM F624 Polycarbonate urethane PCU Spinal Catheters; grafts; bypass devices Poly(ether...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005140
EISBN: 978-1-62708-186-3
... Roltec (c) X … X … PVD/CVD needed Vanadis 4 Extra (b) X … X … PVD/CVD needed Vanadis 6 (b) X … X … PVD/CVD needed Vancron 40 (b) X … X … No coatings needed Ultrahigh strength >800 >116 Sleipner X X X … PVD/CVD needed Caldie X X X … PVD/CVD needed...