supply of puf sealpuf seal,technical specification of industrial grade puf seal: gem specification (category: puf seal) 1 . self expanding cfc free: yes 2. chemical resistant: yes 3. tack time (m): 8.0 minutes 4. shelf life (m): 1 2 months 5. packaging size (ml): 500 milliliter 6. copies of test reports/certificates and other certifications to be furnished to buyer on demand: no 7. availability of test report from central govt/ nabl/ilac accredite d lab covering all parameters: na additional specification parameters: 1. warranty: 1 year from the date of supply 2. packing type: aerosol spray can 3. catalog: bidder/tenderer shall provide oem catalog of the offered product along with the offer. 4. authorization certificate: bidder/tenderer shall submit valid oem au thorization certificate along with the offer. 5. mtc: manufacturer test certificate shall accompany along wit h the supply 6. net content (grams/ml): weight shall not be less than 290grams/500 ml [ warranty perio d: 12 months after the date of delivery ] ] => limited