double component spray foam insulation material open cell or close cell rigid polyurethane foam

1. What is Polyurethane System material? Polyurethane system is a compound that includes 2 components, which are component A and Component B, Component A is blended polyol, Component B is Isocyanate. TDI or MDI is belong to Isocyanate. 2. Are you a factory or trading company? We are a polyurethane system material factory, we provide bicomponents PU material (Component A & Component B) to factories or manufacturers who make molded foam products. 3. What is your MOQ? Our minimum ordered quantity for single component is 10KG, our smallest drum can carry 20KG. 4. How to ship samples and mixed chemicals in bulk to clients? A small amount of air freight can be, but the freight is relatively expensive, this is a sensitive cargo, air freight will be much higher than the general cargo air freight. It is recommended to ship by sea or express. 5. Is your sample free? Our sample is not free, but we can return the sample fee to you once your ordered quantity reaches 20 Tons. 6. What types of PU foam system material you can offer? We offer flexible system, semi-rigid foam system, rigid foam system, integral skin foam system, polyurethane elastomer system. 7. What applications can use your PU system? For rigid foam system: insulation, imitation wood，insulated windows, doors, roofs, air barrier, cooling box, skateboards, PU imitation woods, PU ceiling borders. For flexible foam system: bedding, mattresses, pillow, furniture, automotive interiors, shoes insoles, bra cup, GEl, toys, packaging. 8. Do you provide product design and developing service? We can develop foam formulation according to your technical requirements after business relations established. 9. Is your chemical formulation open to clients? Our formulation is unique, and non-disclosure, we can offer the technical parameters to you, and teach you how to mix the materials with the proportion. 10. What other service can you offer? For MOQ of more than 20 tons, we can provide technical guidance service, one-stop service from equipment to foaming process 11. What is the packaging of the blended Polyol and ISO? Polyol: 200-220 kg/barrel. Isocyanate: 250 kg/barrel. One pallet: 4 Barrels. 20 ft container: 80 barrels/18.8 tons. 40 ft container: not suggested, over-weighted. 12. Do you provide foam machine and mold? We don’t manufacture machine and mold,but we can help them sell their services.We can connect you to our cooperated machine factory and molding factory who has competitive price. 13. How to make payment? You can pay through Alibaba Trade Assurance Order, or via bank wire transfer, L/C. 14. What is the delivery time and warranty? For PU material within 10 Tons, we can supply in 7 days, for over 10 - 20 Tons, we can supply in 10 days. All sold materials enjoy half year - 1 year warranty, We provide after-sales service for quality issues. 15. How to storage the chemicals? Avoid daylight and store in a well-ventilated place, seal the barrel gap if the material is not used up. 16. Where is your factory located? We are located in Shunde District, Guangdong Province, the world-famous food capital of home appliances, one hour's drive from Guangzhou Baiyun International Airport and one hour's drive from high-speed railway station. Provide shuttle service for visiting customers.