{"version":"1.0","type":"card","id":"08645d66-61b2-4750-a764-9aa2a9e9d047","url":"https://stacklist.com/card/08645d66-61b2-4750-a764-9aa2a9e9d047","title":"NPS Concrete Sealer","source_url":"https://formulatedmaterials.com/product/concrete-sealers/","note":"NPS is a self-crosslinking, nano-based aqueous copolymer concrete sealer in a single-component, water-based formula. It bonds into the substrate for penetrating adhesion, with 60 mg abrasion resistance per ASTM D4060 and FDA 21 CFR 175.300 compliance for indirect food contact surfaces when fully cured.","image":{"url":"https://ucarecdn.com/8e71fc9f-902f-4975-802c-aad0b8f57986/","alt":"NPS Concrete Sealer","width":1400,"height":1400},"stack":{"id":"14b7a8f8-18b9-43bb-8038-206a9f7d6e09","title":"ELEVATION® Exterior Waterproofing Systems","url":"https://stacklist.com/c/business/stack/14b7a8f8-18b9-43bb-8038-206a9f7d6e09"},"created_at":"2026-06-21T13:11:57.807Z","updated_at":null,"aco":{"summary":"NPS Concrete Sealer is a self-crosslinking, nano-based aqueous copolymer sealer formulated as a single-component, water-based product with high abrasion resistance and FDA compliance for food contact surfaces. It offers UV stability, flexible recoat scheduling, and compatibility with various concrete substrates including poorly neutralized acid-stained concrete.","tags":["concrete-sealer","water-based","nano-polymer","fda-compliant","uv-stable","low-voc"],"key_entities":[{"name":"NPS Concrete Sealer","type":"technology","confidence":0.99},{"name":"nano-based aqueous copolymer","type":"concept","confidence":0.95},{"name":"self-crosslinking","type":"concept","confidence":0.92},{"name":"FDA","type":"organization","confidence":0.98},{"name":"ASTM D4060","type":"concept","confidence":0.9},{"name":"acid-stain sealer","type":"concept","confidence":0.88}],"classification":"reference","language":"en","confidence":0.85,"provenance":{"model":"claude-haiku-4-5","tool":"@stacklist/be@0.1.0","confidence":0.85,"timestamp":"2026-06-21T13:12:02.281Z"},"token_counts":{"approximate":1362,"cl100k":1218},"content_hash":"sha256:bf23fb45ec1d68b9f14cc37f00c9ea6133a954627418f473eb72f83bf233e21f","acp_version":"0.2","body_available":true,"body_tokens":1362,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/08645d66-61b2-4750-a764-9aa2a9e9d047.json","html":"https://stacklist.com/card/08645d66-61b2-4750-a764-9aa2a9e9d047","md":"/api/public/card/08645d66-61b2-4750-a764-9aa2a9e9d047.md","stack_json":"/api/public/stack/14b7a8f8-18b9-43bb-8038-206a9f7d6e09.json"}}