Jabetter (Jabetter) has focused on the R&D of processing additives for WPC door frames and door panels for years. It has built a complete formulation system based on three core products, namely stabilizers, foaming agents and lubricants. The system is compatible with mass production lines for all types of WPC door frames and door panels, solves common industrial problems including discoloration, uneven foam cells, extrusion jamming and product deformation, and steadily improves the comprehensive quality of finished WPC door frames and door panels.

As indispensable basic additives for WPC door frame and door panel production, stabilizers can neutralize acidic substances produced by resin decomposition under high-temperature extrusion working conditions and block the aging and yellowing reaction of materials. Customized by jabetter, the stabilizers are applicable to formulas with high wood flour and calcium powder filling, featuring both initial color protection and long-term heat resistance. Their working temperature range precisely matches that of foaming agents, eliminating conflicts between foaming gas generation and thermal stabilization effects. Imbalanced stabilizer application will easily cause surface black spots and partial color difference on profiles. By optimizing the internal calcium-zinc ratio, jabetter stabilizers are equipped with a balanced lubricating base, lowering the dosage burden of extra lubricants. Besides, they enhance overall melt strength, firmly lock gas released by foaming agents, and avoid foam cell coalescence and collapse. In the mass reproduction of recycled materials, jabetter stabilizers can deliver stable protective effects without heavy metal precipitation, complying with environmental protection inspection standards for interior building materials. A full lineup of stabilizer models meets the processing demands of thin door panels and thickened door frames.

Foaming agents enable the lightweight structure of WPC door frames and door panels, which decompose uniformly and release gas steadily under heating. The decomposition temperature range of jabetter foaming agents fits the working temperature of matched stabilizers, with a mild and controllable gas generation rate to prevent door panel bulging and hollowing caused by instantaneous massive gas release. Optimized melt plasticization can improve the forming performance of foaming agents. Combined with lubricants, foaming agents boost the plasticization uniformity of materials and achieve lump-free dispersion in raw materials. For the processing of thick WPC door frames, jabetter foaming agents maintain a stable foaming ratio. Used together with stabilizers, they reduce cooling shrinkage and deformation. With low residue and no peculiar smell, such foaming agents are suitable for the production of WPC door frames matched with household interior wooden doors.

Lubricants regulate the fluidity of materials throughout the WPC door frame and door panel extrusion process, consisting of internal lubrication and external lubrication components. jabetter composite lubricants balance dual lubrication effects. They reduce friction resistance between materials, screws and die heads, cutting equipment wear and processing energy consumption. Meanwhile, lubricants promote the uniform dispersion of stabilizers and foaming agents in the resin and wood flour system, avoiding surface blooming on door panels caused by local accumulation and precipitation of additives. Insufficient plasticization will weaken the foaming effect of foaming agents, while lubricants accelerate material melting and fusion to stabilize extrusion discharging speed. In the sizing stage, lubricants endow door frames and door panels with smooth and delicate surfaces, eliminating the need for extra polishing. Cooperated with stabilizers, jabetter lubricants will not suffer lubrication failure during long-term mass production.

jabetter provides complete additive solutions integrating stabilizers, foaming agents and lubricants. Its professional technical team can adjust the proportion of the three additives on-site according to customers’ customized formulas for WPC door frames and door panels. The company strictly controls the heat resistance index of each batch of stabilizers, continuously optimizes the gas generation stability of foaming agents, and adjusts the lubrication balance ratio of lubricants. All raw materials of jabetter additives comply with environmental regulations. The brand supports small-batch sample testing, guarantees stable product supply via standardized warehousing and logistics, and provides supporting formula optimization technical services. With full-set additives tailored for WPC door frame and door panel production, jabetter helps wood-plastic processing enterprises reduce production costs and increase finished product yield. Adhering to matched compounding schemes of stabilizers, foaming agents and lubricants adaptable to diverse production processes, jabetter facilitates the steady development of the wood-plastic door frame and door panel industry.

☁ 网络：http://www.jbtpvc.com/
☎WhatsApp：008618963029813
✉电子邮件：info@Jabetter.com
#PVC_stabilizer #PVC_foaming_agent#PVC_processing_aid#WPC_additive#PVC_lubricant#Chemicals#Chemical_auxiliary_agent#PVC#PVC_additives
#PVC_stabilizer #PVC_foaming_agent#PVC_processing_aid#WPC_additive#PVC_lubricant#Chemicals#Chemical_auxiliary_agent#PVC#PVC_additives