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ASTM C 881 Chart
| Type* | Use | Grade 1 | Grade 2 | Grade 3 |
|---|---|---|---|---|
| I | Non-load Hard-hard | Kemko® 038, 030, 068, 050, 165, 077, 026 | Kemko® 001, 028 | Kemko® 028, 009, 124, 160 |
| II | Non-load Fresh-hard | 077 | 001, 028 | 028, 009, 124, 160 |
| III | Skid resist. mtl. to hard | 051, 047, 128, 082, 157DA | 059, 183 | |
| IV | Load Hard-Hard | 038, 030, 068, 050, 165, 026 | 001, 028 | 028, 009, 124, 160 |
| V | Load Fresh-Hard | 038, 030, 068, 050, 165, 026 | 001, 028 | 028, 009, 124, 160 |
| VI | Load Segmental precast | N/a | N/a | 124, 160 |
| VI | Non-load Segmental precast | N/a | N/a | 124, 160 |
*Definitions
Type I — For use in non-load bearing applications for bonding hardened concrete to hardened concrete and other materials, and as a binder in epoxy mortars or epoxy concretes.
Type II — For use in non-load bearing applications for bonding freshly mixed concrete to hardened concrete.
Type III — For use in bonding skid resistant materials to hardened concrete, and as a binder in epoxy mortars or epoxy concretes used on traffic bearing surfaces (or surfaces subject to thermal or mechanical movements).
Type IV — For use in load-bearing applications for bonding hardened concrete to hardened concrete and other materials and as a binder for epoxy mortars and concretes. This category is considered to be a technical equivalent to AASHTO M 235.
Type V — For https://www.chemcosystems.com/kemko_astmchart use in load-bearing applications for bonding freshly mixed concrete to hardened concrete.
Type VI — For bonding and sealing segmental precast elements with internal tendons and for span-by-span erection when temporary post tensioning is applied.
Type VII — For use as a non-stress carrying sealer for segmental precast elements when temporary post tension is not applied as in span-by-span erection.
Grade 1 — Low viscosity
Grade 2 — Medium viscosity
Grade 3 — Non-sag viscosity
Professional products and training programs for concrete repair, concrete bonding, concrete restoration, concrete coatings and concrete protection including epoxy injection and metering pumps for structural concrete crack repair and control joint fillers in civil engineering, government, commercial, industrial and mro applications. Our epoxy adhesives and coatings are 0 VOC and offer LEED credits including IEQ 4.1, meet ASTM C 881 Types I, II, III, IV, V, VI and VII and fully comply with the Buy America Act for U.S. transportation projects using federal funding.