什么 VORASURF™ SZ-1671 Fluid?
用于硬质聚氨酯泡沫的有机硅表面活性剂
用途
- VORASURF™ SZ 1671 Additive is a non-hydrolyzable silicone surfactant for rigid polyurethane foam used in construction and appliance
优势
- Non-hydrolyzable type
- For HCFC-141b, HFC’s, HC’s and all water blown system
- For pour-in-place and continuous laminate board stock