The price adjustment varies depending on the type of prepolymer. Polyether primary prepolymers will increase by $0.16/lb including PET, PHP, PPT and APC for air products; API series prepolymers; Versathane 1090, 1160 and 2070 prepolymers. The polyester prepolymer will increase by $0.12 per pound, including Airthane PST prepolymers for air products and Versathane A and D prepolymers.
It is necessary to implement price increases to make up for the substantial increase in raw material costs last month. The further shortage of key raw materials TDI and polyether polyols has led to unexpectedly significant increases in the prices of polyurethane prepolymers in the first two months.
JF-1200 single-die extrusion laminating machine is the advanced products elaborately manufactured by our factory reference advanced technology at home and abroad and the actual production condition. The structure of this machine is reasonable, appearance is novelty, it is easy to maintain and operate and less energy consumption, high efficiency, products enjoy excellent quality, which is the ideal equipment for producing membrane laminating material.
LDPE as the raw material of this machine, it adopts salivate membrane technology and paper to laminating producing products, so that improving the strength of extension, air seal performance and dampproof barrier performance, and other combination performance, which is widespread use for flexible package industrial.
From basic material unwind, membrane lamination, traction edge cutting to finished products rolling up of this machine`s technology process is reasonable. It is equipped with advanced electric system, machinery and pneumatic device to reach ganged between single adjustable and group control, with high automatic control degree.
Co-Extrusion Coating Machine,Plastic Extrusion Coating Machine,Release Film Coating Machine
SUNNY MACHINERY , http://www.stsunnymachine.com