molecular weight 44 0962 polyurethane foam

{"cid":"91221977","title":"12 Oz Polyurethane Foam Sealant Easy Application and can be trimmed -40\u00b0F To 194\u00b0F","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/ab\/38cad9f84cff9e112314b7f46da2-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"HUANGSHIKANG","Model Number":"Polyurethane foam sealant","Minimum Order Quantity":"300pcs","Delivery Time":"Within 10 days after deposit","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000000 Pieces per Month","Packaging Details":"750ML","Service Temperature":"-40\u00b0F To 194\u00b0F","Soundproofing":"Yes","Oem":"Ok","Rapid Expansion":"Expands to several times its original volume within minutes, effectively filling gaps of varying sizes (typically 6mm to 100mm) without the need for multiple applications.","Strong Adhesion":"Forms a permanent bond with most common building materials, eliminating the risk of detachment even under temperature fluctuations.","Thermal & Acoustic Insulation":"The closed-cell foam structure traps air, providing high thermal resistance (low thermal conductivity) to improve energy efficiency and blocking sound waves to enhance indoor comfort.","Expansion":"50 Times","Expansion Ratio":"3-5 Times"}}

{"cid":"91219812","title":"Polyurethane Foam Catalyst Trimethyl Hydroxyethyl Ethylenediamine","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/e5\/0263625e0e60e3ed5bee0aed6a73-200x200-1.jpg","attrs":{"Price":"FOB Qingdao USD4.5 per kg","Brand Name":"JOYWAY","Model Number":"JYC-146","Minimum Order Quantity":"1 pallet","Delivery Time":"within 14 working days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union, L\/C","Supply Ability":"1000T per year","Packaging Details":"200kg steel drum","Application":"Polyurethane flexible foam & Rigid foam","Appearance":"Colorless transparent liquid","Density":"0.9-0.91","Product Name":"Polyurethane Additives","Water content":"\u22640.5%","Chemical name":"N,N,N,-Trimethyl hydroxyethyl ethylenediamine"}}

{"cid":"91197121","title":"White Flake Crystal Neopentyl Glycol NPG CAS No 126-30-7 Molecular Weight 104.148 G\u00b7mol\u207b\u00b9","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/90\/1b343980cdc342f2cd94299fa5da-200x200-1.jpg","attrs":{"Price":"FOB Shanghai usd 12.5\/kg","Brand Name":"EXCEEDCHEM","Model Number":"NPG","Minimum Order Quantity":"500KG","Delivery Time":"two weeks","Certification":"ISO9001:2008","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Supply Ability":"1000mt\/month","Packaging Details":"25KG\/BAG;500KG\/BAG","Product name":"Neopentyl glycol NPG","Appearance":"White Flake Crystal","CAS No.":"126-30-7","Synonyms":"2,2-Dimethyl-1,3-propanediol","Molecular Weight":"104.148 g\u00b7mol\u207b\u00b9","PACKING":"25KG\/BAG;500KG\/BAG"}}

{"cid":"91221763","title":"Tdi80\/20 Toluene Diisocyanate for Flexible Polyurethane Foam","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/29\/bb7c01c19c00791b5c336154f5b3-200x200-1.jpg","attrs":{"Brand Name":"VICUS-VIDA","Model Number":"TDI 80\/20","Minimum Order Quantity":"1FCL","Delivery Time":"5-8 days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"10000tons\/Year","Packaging Details":"250KG\/DRUM","Model NO.":"80\/20","Color":"Colorless Transparent Liquid.","Specification":"250KG\/drum","Initial Boiling Point and Boiling Range":"251","Melting Point\/Freezing Point":"Less Than 15"}}