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PPG PR1861 Adhesion Promoter 1Floz Bottle

Silmid P/N: PR1861AP1Z
£43.03 (excl VAT) £51.64 (Inc VAT)
No stock - lead time 87 days
Please order in multiples of 24
Bulk discounts
£43.03 + VAT
£40.88 + VAT
£39.80 + VAT
£38.73 + VAT
PR-1861 Adhesion Promoter is specially designed to promote adhesion of windshield sealants PR-1425CF and PR-1829 to windshield surfaces where crazing is a concern.

Technical Information

  • Commodity Code 32141010
  • Country of Origin United States
  • UN Number 1219 CL3

Product Information

Windshield surfaces include acrylic, polycarbonate, and glass. PR-1861 is a one-part solution suitable for application by brush or clean gauze.

Chemistry - Organotitanate & Silane in Isopropanol
Approved by - Saab and Embraer


  • Application type - Adhesion promoter
  • 1 part
  • Liquid form
  • Substrate - Acrylic, Polycarbonate, Glass
  • PPG Aerosapce Manufactured
  • Cure Method - Air Dry

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

Orders under £100 placed online for UK Mainland delivery is £12.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.