8W5 (Surfacer)

Sandable Polyurethane Primer Surfacer

Product Overview:

• A two-component polyurethane primer surfacer providing excellent filling

properties

• May be applied to aerospace alumin um and composite substrates to fill

and smooth surface irregularities in combination with AkzoNobel Aerospace

Coatings specification primers, conductive coatings and top coats

Curing Solution: 50C3

Thinner / Activator: 66C20

Delivery Method: Solventborne

OEM/Specifier:

AIM Aerospace

Army Missile Command

(Only for 66C20)

Boeing

Boeing

Comac

Northrop Grumman

Lockheed Martin Aeronautic

Pratt & Whitney Aircraft

Boeing

Avic Aviation

MTU Aero Engines AG

Specs Qualified:

APS 10

MIS 14753, TY IA, CL 1 & 2

BAC 5322, TY I&II, CL 2

BAC 5837

CMS-CT-904

GC130CS4

LMS 5002A

PWA 36014

BMS 10-143, TY I CL A, GR A

AMMS2514

MTS 1681