MARINELINE® & CHEMLINE® COATINGS FOR INDUSTRY

ChemLine® 784/31

A coating with superior chemical resistance and high temperature resistance.

ChemLine 784/32

Description

ChemLine® 784/31 delivers significantly improved product performance and anti-corrosion resistance. ChemLine® 784/31 is formulated with unique polymer technology, designed and engineered with high functionality. This translates in up to 784 cross-links versus four (4) for high temperature epoxies.

ChemLine® 784/31’s Higher Cross-Link Density Means:

  • Higher chemical resistance
  • Higher temperature resistance
  • Higher reactivity at lower temperature
  • Higher resistance to absorption
  • Higher toughness

Industry Applications

  • Chemical Processing - Tanks, flare tanks, reactor vessels, hazardous waste hauling, etc.
  • Paper & Pulp - Digesters, black liquor tanks, bleaching, etc.
  • Steel - Pickling tanks, acid storage, acid waste, neutralization, etc.
  • Mining - Acid tanks, scrubbers, etc.

More Chemical Resistance Than:

  • Stainless steel
  • Phenol epoxies
  • Vinylesters
  • Phenolic

Product Highlights

  • Superior bond strength and adhesion
  • Maximum product flexibility, product cycling
  • Field repairable
  • Low VOC - 99 grams/L (0.80 lbs.per gallon)
  • Can be applied to pitted and/or corroded steel
  • Steam cleanable
  • Complies with all FDA regulations
  • Virtually non-permeable for product purity

ChemLine® 784/31 Provides Superior Resistance To:

  • Acids, alkalies and solvents
  • Thermal cycling -40°F to 400°F (-40°C to +204°C)
  • Good flexibility
  • Wear and abrasion resistant
  • Minimal product absorption
  • Impact resistant
  • Resists under-creep corrosion
  • Dry heat resistance to 500°F (260°C)

Typical Properties

Stock Colors Gray, Red
V.O.C. Level/Gal. 99 grams/L (0.80 lbs./gal.)
Lead Content Zero
Chromate Content Zero
Pot Life 120 minutes @ 75°F (24°C)
Viscosity Reduction Reduce with Toluene or Xylene
Solids by Volume 89.6%
Recommended Film Thickness (dry) mils average
  Steel: 12 mils (300 microns)
Shelf Life 12 months

 

For product recommendations and technical, application and heat curing information contact Advanced Polymer Coatings' customer service. Contact +1 440-937-6218.

The Technology; Epoxies, Vinylesters and ChemLine® 784/31 Form 3 Dimensional Screen-Like Structures when Cured

 

©2012 0828


The furnishing of the information contained herein does not constitute a representation by Advanced Polymer Coatings (APC) that any product or process is free from patent infringement claims of any third party, nor does it constitute the grant of a license under any patent of APC or any third party. APC assumes no liability for any infringement which may arise out of the use of the product. APC warrants that its products meet the specifications which it set for them. APC DISCLAIMS ALL OTHER WARRANTIES and relating to the products and DISCLAIMS ALL WARRANTIES RELATING TO THEIR APPLICATION expressed or implied INCLUDING but not limited to warranties of MERCHANT ABILITY AND FITNESS for particular purpose. Receipt of products from APC constitutes acceptance of the terms of the Warranty; contrary provisions of purchase orders not withstanding. In the event that APC finds that products delivered are off-specification, APC will at its sole discretion, either replace the products or refund the purchase price thereof. APC’s choice of one of these remedies shall be Buyer’s sole remedy. APC will under no circumstances be libeled upon for consequential damages except in so far as liability is mandated by law. APC will deliver products at agreed upon times in so far as it is reasonably able to do so, but APC shall not be liable for failure to deliver on time when the failure is beyond its reasonable control. For the most current version of this literature, visit www.adv-polymer.com


 

Download the ChemLine® 784/31 Brochure PDF