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{"title":"Polymeric Mdi The Ideal Choice for Rigid Foam in Refrigerator Sandwich Panel and","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7c\/5e\/b2ade5e95fd1b887874083fcfc5a-200x200-1\/polymeric_mdi_the_ideal_choice_for_rigid_foam_in_refrigerator_sandwich_panel_and.jpg","attrs":{"Model NO.":"M 20 S","Appearance":"Liquid","Color":"Grey","Loading":"80 Drums\/20′fcl"}}
{"title":"Polymeric MDI Used in Refrigerator Sandwich Panel Spray Pipe Wood Imitation LNG","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c2\/6f\/79df1692ff3af77e42f739de8bb7-200x200-1\/polymeric_mdi_used_in_refrigerator_sandwich_panel_spray_pipe_wood_imitation_lng.jpg","attrs":{"Model NO.":"M-200","Appearance":"Liquid","Color":"Black","Delivery":"About 10 Days"}}
{"title":"Mdi Polyol Isocyanate Polymeric Mdi 200 CAS 9002-86-2 with ISO9001 Certification","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/48\/06\/e23efd4c902ba2a3bea5ffcc7858-200x200-1\/mdi_polyol_isocyanate_polymeric_mdi_200_cas_9002_86_2_with_iso9001_certification.jpg","attrs":{"Model NO.":"M 20 S","Appearance":"Liquid","Color":"Black","Delivery":"About 10 Days"}}
{"title":"Polymeric MDI Two-Component Polyurethane Raw Material Foam Adhesive with Black","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d4\/4b\/3ae7fbe852baf8980ee0d3c13f84-200x200-1\/polymeric_mdi_two_component_polyurethane_raw_material_foam_adhesive_with_black_color.jpg","attrs":{"Model NO.":"44V20L","Appearance":"Liquid","Color":"Black","Delivery":"About 10 Days"}}
{"title":"Polymeric MDI Isocyanate for Synthetic Resin and Plastics Mdi-Pm200\/5005\/M20s","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/16\/bf\/8fb623f92905fcd6bad7ace56e0c-200x200-1\/polymeric_mdi_isocyanate_for_synthetic_resin_and_plastics_mdi_pm200_2f5005_2fm20s_2f44v20l.jpg","attrs":{"Other Name":"Polymeric","Package":"Drum\/IBC","Drum":"N.W.250kgs","IBC":"N.W1000kgs"}}
{"title":"Polymeric MDI for Customized Spray Pipe Wood Imitation Panel Insulation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ed\/09\/85cc7e483dbc1e89b594f4270d04-200x200-1\/polymeric_mdi_for_customized_spray_pipe_wood_imitation_panel_insulation.jpg","attrs":{"Place of Origin":"China","Minimum Order Quantity":"1000 kg","Price":"Negotiable","Delivery Time":"Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays"}}
Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Payment Terms
T/T, L/C
Certification
REACH
Place of Origin
China
Lupranate®M20S is a polymeric MDI with a functionality of approximately 2.7. Lupranate M20S is suitable for the production of rigid insulation foams by molding, spraying, and frothing. It is also used for rigid and semi-flexible integral skin foams, adhesives, sealants, elastomers, and high-resiliency flexible foams. Inlow catalyzed rigid urethane formulations, the foam rise time can be lengthened by 20-30%. The slower reactivity can be advanta- geous in applications such as large rigid foam panels or molded flexible foams.
Appearance.............................................................dark brown liquid
Flash point, °C (COC).................................................................. 200
Density @ 25°C, g/cm3...............................................................1.23
Initial boiling point, 5 mm Hg, °C...................................................190
Vapor pressure @ 25 °C, mm Hg..............................................0.0002
Storage: Lupranate M20S is supplied in tank cars, tank trucks, and drums. Once a container has been opened, care should be taken to exclude moisture. The most favorable temperature for storage is 15-35°C. If stored at higher temperatures, or if moisture is not excluded, an undesirable increase in viscosity will occur. Below 15°C, the product becomes difficult to pump and pour. Below 0°C, crystallization may occur.
The shelf life of Lupranate M20S is six months if the temperature is maintained at 15-35°C and moisture is excluded.
Warning: These products can be used to prepare a varietyofpolyurethaneproducts.Polyurethanesare organic materials and must be considered combustible.
