PARALOID™ B-82 100%

PARALOID™ B-72 100% Resin is a general purpose, low-cost acrylic resin that retains the outstanding characteristics of acrylic resins, such as transparency, durability, flexibility, and resistance characteristics. PARALOID™ B-82 Solid Grade Thermoplastic Acrylic Resin is also available at 51% solids in Toluene.

Principal: Dow Coating Materials

Chemical Family: Acrylics & Acrylates

Compatible Substrates & Surfaces: Concrete

Features: Cost Effective, Excellent Flexibility, High Durability, Transparency

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Country of Origin
Product Code
MITM04036
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces

Properties

Physical Form
Note

Drying the coatings at 300°F for 30 minutes simulates final properties of the resin.

  1. The white lacquers were formulated at a titanium dioxide/binder ratio (solids basis) of 30/70. The properties were determined after coatings were sprayed on Bonderite 1000 solution.
  2. The degree of flaking at the scribed cross hatch is rated on a 0 (no failure) to 5 (complete lift off) scale.
  3. The degree of cracking at the bend over each mandrel is rated on a 0 (no failure) to 10 (complete flaking) scale.

Technical Details & Test Data

Properties in White Lacquers
Tukon Hardness  

Whiteness (K Color Low Numbers Best)

  Cross Hatch³  
30 min. at 180°F 3.7 30 min. at 300°F 7.7 30 min. at 180°F 0
30 min. at 300°F 12.6 16 hrs. at 350°F 15.5 30 min. at 300°F 0
Pencil Hardness   Flexibility, "1/8,1/4, 1/2 Mandrels⁴   Mustard Staining (30 min. Exposure)  
30 min. at 180°F H 30 min. at 180°F 1,1,1 30 min. at 180°F Moderate
30 min. at 300°F H 30 min. at 300°F 4,4,3 30 min. at 300°F Moderate
Gloss, 20°   Printing, 2 psi for 1 hr. at 140°F  

Gasoline Resistance (15 min. Exposure)

 
30 min. at 180°F 81 30 min. at 180°F Extra Heavy 30 min. at 180°F Wipes off
30 min. at 300°F 79 30 min. at 300°F Very Heavy 30 min. at 300°F Wipes off
Gloss, 60°   Knife Adhesion   Spray Conditions  
30 min. at 180°F 93 30 min. at 180°F Very Good Viscosity, #4 Ford Cup, sec. 15
30 min. at 300°F 92 30 min. at 300°F Very Good Solids Content, % 27

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000005
Principal

Storage & Handling

Storage Conditions
  • Keep combustible and/or flammable products and their vapors away from heat, sparks, flames and other sources of ignition including static discharge.
  • Processing or operating at temperatures near or above product flashpoint may pose a fire hazard.
  • Use appropriate grounding and bonding techniques to manage static discharge hazards.
  • Failure to maintain proper volume level when using immersion heaters can expose tank and solution to excessive heat resulting in a possible combustion hazard, particularly when plastic tanks are used.
  • Store products in tightly closed original containers at temperatures recommended on the product label.

Other

ADR/RID/ADN Proper Shipping Name
Not Regulated
ADR/RID/ADN UN Number
Not Applicable
Color (SDS)
Clear
Flammable Nature (SDS)
May form combustible dust concentrations in air during processing, handling or other means
IATA/ICAO Proper Shipping Name
Not Regulated
IATA/ICAO UN Number
Not Applicable
IMO/IMDG Proper Shipping Name
Not Regulated
IMO/IMDG UN Number
Not Applicable
Item Number
Odor (SDS)
Acrylic odor
Other Hazards
This product contains no substances assessed to be PBT or vPvB at levels of 0.1% or higher.
USA/DOT UN Number
Not Applicable
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life360.0 dd
Mechanical Properties
ValueUnitsTest Method / Conditions
Ultimate Hardness10.0-11.0 KHNKHN
Physical Properties
ValueUnitsTest Method / Conditions
Bulk Density9.7 lb/gallb/galAt 25°C
Glass Transition Temperature (Tg)35.0 °C°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)393.0 °C°C
Liquid Density (SDS)0.66 g/cm³g/cm³
Volatile Content (SDS)1.0 %%