Difference between revisions of "Paraloid"

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Abbreviated table below.  For more information see [[media:download_file_539.pdf|Technical Properties of Paraloid Resins]]
 
Abbreviated table below.  For more information see [[media:download_file_539.pdf|Technical Properties of Paraloid Resins]]
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B-66 MMA/BMA 70,000 50 12-13 1.486 100% solids, powder general purpose, fast solvent release
 
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B-67 iBMA 60,000 50 11-12 1.486 100% solids, powder
 
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medium & long oil alkyd modifier, most water
 
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resistant; general purpose thermoplastic
 
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B-72 EMA/MA 105,000 40 10-11
 
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1.479-
 
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1.489 100% solids, pellets soft resin, compatible with various resin types
 
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B-82 MMA/EA 120,000 35 10-11 100% solids, pellets general purpose, chemical resistant, softest resin
 
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B-99N MMA/BMA 15,000 80 14-15 100% solids, pellets
 
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improves gloss of other resins; short & medium oil
 
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alkyd compatible; pigment dispersant
 
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B-99, 50% MMA/BMA 15,000 80 3,000
 
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50% in xylene(70)/
 
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toluene(30)
 
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improves gloss of other resins; short & medium oil
 
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alkyd compatible; pigment dispersant
 
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C-10LV MA 40% in
 
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F-10 BMA 150,000 20 2,100
 
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40% in
 
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MT(87)/A150(13)
 
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aliphatic hydrocarbon soluble; fluorescent
 
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pigments
 
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NAD-10V iBMA 130,000 40 500 40% in VMP-N non-aqueous dispersion, fluorescent pigments
 
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MA=methylacrylate
 
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MMA=methylmethacrylate
 
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EA=ethylacrylate
 
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EMA=ethylmethacrylate
 
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BA=butylacrylate
 
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BMA=butylmethacrylate
 
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{| class="wikitable"
 
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Paraloid®
 
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B-44S MMA/EA 140,000 60 1,500 1.89 40% in toluene
 
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excellent adhesion to various untreated substrares,
 
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PVDF coatings
 
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B-48N MMA/BA 250,000 50 11-12 1.89 100% solids, pellets unique hardness vs. flexibility; adhesion
 
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B-48S MMA/BA 250,000 50 8,500 1.89 45% in toluene unique hardness vs. flexibility; adhesion
 
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B-66 MMA/BMA 70,000 50 12-13 1.486 100% solids, powder general purpose, fast solvent release
 
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B-66T MMA/BMA 70,000 50 3,300 1.486 51% in toluene general purpose, fast solvent release
 
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B-66X MMA/BMA 70,000 50 6,800 1.486 51% in xylenes general purpose, fast solvent release
 
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B-67 iBMA 60,000 50 11-12 1.486 100% solids, powder
 
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medium & long oil alkyd modifier, most water
 
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resistant; general purpose thermoplastic
 
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B-67, 45% iBMA 60,000 50 1,500
 
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45% in
 
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VM&P(90)/xylene(10)
 
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medium & long oil alkyd modifier, most water
 
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resistant; general purpose thermoplastic
 
  
 
B-72, 50% EMA/MA 105,000 40 4,000
 
B-72, 50% EMA/MA 105,000 40 4,000
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| B-48N || MMA/BA || 250,000 || 50 || 100% solids, pellets || unique hardness vs. flexibility; adhesion
 
| B-48N || MMA/BA || 250,000 || 50 || 100% solids, pellets || unique hardness vs. flexibility; adhesion
 
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| Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example
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| B-66 || MMA/BMA || 70,000 || 50 || 100% solids, powder || general purpose, fast solvent release
 
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|-
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| Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example
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| B-67 || iBMA || 60,000 || 50 || 100% solids, powder || medium & long oil alkyd modifier, most water
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resistant; general purpose thermoplastic
 
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| B-72 || EMA/MA || 105,000 || 40 || 100% solids, pellets || soft resin, compatible with various resin types || Example || Example || Example || Example || Example || Example
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| B-72 || EMA/MA || 105,000 || 40 || 100% solids, pellets || soft resin, compatible with various resin types  
 
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|-
 
| Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example
 
| Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example || Example
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BMA=butylmethacrylate |}
 
BMA=butylmethacrylate |}
 
|}
 
|}
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== Sources Checked for Data in Record ==
 
== Sources Checked for Data in Record ==

Revision as of 10:12, 3 November 2018

Description

[Rohm & Haas] A registed trademark for a series of acrylic copolymer resins. In 1997, Paraloid was designated as the sole international name for these products in order to consolidate the North American (Acryloid) and European (Paraloid) names. In general, these acrylic resins dry to a clear transparent films. Paraloid resins have excellent resistance to wear, weathering, and chemicals.

Synonyms and Related Terms

Acryloid

Additional Information

Rohm & Haas: Coatings Website

Comparisons

Abbreviated table below. For more information see Technical Properties of Paraloid Resins

B-72, 50% EMA/MA 105,000 40 4,000 1.479- 1.489 50% in toluene soft resin, compatible with various resin types B-82 MMA/EA 120,000 35 10-11 100% solids, pellets general purpose, chemical resistant, softest resin B-82, 51% MMA/EA 120,000 35 5,500 51% in toluene general purpose, chemical resistant, softest resin


! Product

name !! Base composition !! Mol. Weight !! Tg !! Forms !! Comments and commercial uses

A-11 MMA 125,000 10 100% solids, powder, hard resin resistant to water and alcohol; coatings

for metal, vinyl and plastic |

A-101 MMA 125,000 100 40% in MEK hard resin exterior durability and resistance
B-44 MMA/EA 140,000 60 100% solids, pellets excellent adhesion to various untreated substrates,

PVDF coatings

B-48N MMA/BA 250,000 50 100% solids, pellets unique hardness vs. flexibility; adhesion
B-66 MMA/BMA 70,000 50 100% solids, powder general purpose, fast solvent release
B-67 iBMA 60,000 50 100% solids, powder medium & long oil alkyd modifier, most water

resistant; general purpose thermoplastic

B-72 EMA/MA 105,000 40 100% solids, pellets soft resin, compatible with various resin types
Example Example Example Example Example Example Example Example Example Example Example Example
Example Example Example Example Example Example Example Example Example Example Example Example
Example Example Example Example Example Example Example Example Example Example Example Example
Example Example Example Example Example Example Example Example Example Example Example Example
Example Example Example Example Example Example Example Example Example Example Example Example

MA=methylacrylate MMA=methylmethacrylate EA=ethylacrylate EMA=ethylmethacrylate BA=butylacrylate BMA=butylmethacrylate |}

Sources Checked for Data in Record

  • G.S.Brady, G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p.11
  • Conservation Materials Ltd., Conservation Materials Ltd., Catalog
  • Product Information Comment: Rohm & Haas Acrylic Resin sheet, 1986
  • Website address 1, Website address 1 Comment: www.rohmhaas.com

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