CrackMaster-1190-NR_COC__1_.pdf
PDF 199 KB Posted
- Attached to
- Competitive Selection OH|DOT10226-6
- Contract number
- DOT10226-6
- Issued by
- Ohio
About this file
This document is a Certificate of Compliance dated March 24, 2025, issued by P&T Products, a manufacturer of crack and joint sealants. The certificate details the technical specifications for the CrackMaster 1190 NR product, which meets the requirements of ASTM D 6690 Type 1 standard. The document is signed by Julia Bitter, a chemist at the manufacturing company.
The product specifications include critical performance parameters such as maximum safe heating temperature (400° F), application temperature range (370-390° F), and heating time (12 hours maximum). Key technical metrics are provided, including penetration (90 mm max at 77° F), resiliency (25-60% at 77° F), flow (5 mm max at 140° F), and bond characteristics. Additional specifications cover viscosity (20 Poise max at 375° F), specific gravity (1.24 approximately), and a flash point of 400° F minimum. The document confirms the product's asphalt compatibility and zero percent crumb rubber content by weight of asphaltic components.
View the file
Other files
Show all 39
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Certificate of Compliance March 24, 2025
Product : CrackMaster 1190 NR
CrackMaster 1190 NR as supplied meets all requirements of ASTM D 6690 Type 1.
The product specifications are as follows when tested in accordance with ASTM D 5239, 36, modified 3111 and 4402.
Maxim um Safe Heating Tem pera ture 400º F Max.
Application Tem perature 370º-390º F
Hea ting Tim e 12 Hours Max.
Pene tra tion 77º F 90 dm m Max.
Resiliency 77º F 25-60%
Flow 140º F 5 m m Max.
Bond 0º F / 50 % Extension 5 Cycles Passed
Bond 0º F / 100 % Extension 5 Cycles Passed
Soften ing Poin t 176º F Min .
Crum b Rubber Content By Weight of Aspha ltic Com ponents 0 % Approxim ate ly
Viscosity 375º F 20 Poise Max.
Specific Gravity 1.24 Approxim ate ly
Aspha lt Com patib ility Pass
Flash Poin t 400º F Min .
Regards, Julia Bitter Chemist
Manufacturer of Crack and Joint Sealants
File details come from the government source that posted it. Updated .