Fine-blend Polymer (Shanghai) Co., LTD
Mr. Zhu Congshan, Marketing manager
Plastic modification has become a common method in plastic processing. In order to fuse two unrelated plastics together well, it is often necessary to use an auxiliary agent, a compatibilizer, which is required to have good compatibility with both raw materials. Using compatibilizers to modify recycled waste plastics into new plastic alloys or new modified plastics is a better and feasible method of "waste comprehensive utilization" and can solve the problem of "white pollution", which has great social and economic benefits.
Plastic recycling is a key component of the current global theme of the circular economy, which in turn has led to a strong market focus on promoting the use of compatibilizers and additives in recycled plastics.
Fine-blend Polymer (Shanghai) Co., LTD. (hereinafter referred to as: Fine-blend) is one of the leading enterprises committed to the production and research of compatibilizers in China. Since its establishment, Fine-blend takes technology research and development as the core, takes product as the guidance, takes quality as the foundation, faces the domestic and foreign market, vigorously promotes the brand implementation strategy. After more than 20 years of continuous development, the number of patent applications and authorization in the field of domestic compatibilizers ranks the first.
Whether it is new material or recycled material, the competition in the plastic modification industry is hot today. According to the market demand, the integration of polymerization technology into deep modification and the realization of high performance of plastics is the necessary way for modification enterprises to obtain stronger market competitive advantages. Through this article, let us get close to Fine-blend and understand why this enterprise is so favored by international chemical giants.
1. Eco series compatibilizers ensure the efficient recycling of recycled plastics
Speaking of recycled plastics, Zhu said that the recycling of recycled plastics is very important to restore the properties of the material and improve its functionality, so that it can be reused for many times. To this end, as a temperature and independent core research and development of auxiliary enterprises, Fine-blend launched Eco series products to help environmental protection, to meet the high-quality recycling and recycling of plastics.
Mr.Zhu told me that although renewable plastic can reduce carbon emissions, reduce pollution to the environment and burden, but recycled plastic composition is complicated, has gone through radiation, water, heat and other processes, molecular structure and physical properties are changed, therefore, use of recycled plastic and does not affect the product performance, is a very important topic. For example, our Eco-1120 is mainly a compatibilizer for recycled plastics, which is used in recycled PET or PC. One of its characteristics is high chain extension efficiency. Because the molecular weight of recycled materials will degrade in the past long-term use, Eco-1120 can repair the molecular weight of recycled materials, thus improving the reuse performance of recycled materials. The other one is BP-1310, mainly for the return PS, PP to solve the compatibility problem.
The following is the product introduction of Eco series compatibilizers:
(1) Eco-1120： High reactivity, recycled plastic chain extender
The efficient recycling of recycled plastics has always been the focus of enterprises. For example, PET plastic bottles can be seen everywhere in our life. How to keep them away from landfill and relieve environmental pressure through high-quality recycling is a problem we need to think about.
Eco-1120 is a chain extender with high epoxy content aimed at recycling polyester materials. It has good viscose-increasing and chain extender effects on reclaimed polyester materials and improves processing performance. It can effectively improve the viscosity of polyester, polyamide materials (such as R-PC, R-PET, R-PA), promote the high-performance recycling of these materials, reduce environmental pressure.
(2) BP-1310：Improve compatibility and chemical resistance
Bp-1310 is a new PS-G-PP product. In view of the increasing requirements of recycled PP, recycled PS and other materials for high quality recycling, as well as the new requirements of PS, ABS, PC and other chemical and solvent resistance, we launched bP-1310 series of products. While meeting the improvement of compatibility, It can maintain the mechanical properties such as rigidity of alloy system and provide more free formula design space for recycling application of recycled materials.
(3) The Treasure of Store: SAG series
SAG series is a kind of polymer compatibilizers containing epoxy functional groups, which can be divided into SAG-002 and SAG-005 according to the different content of epoxy monomer. Among them, sag-002 can be used ASA heat stabilizer, anti-hydrolytic agent, phase improvement agent for PC/ABS, PC/ASA, PBT/ABS, ABS/PET, PBT/ASA/GF, etc. As thermal oxygenation agent, ABS and its alloy system have excellent yellowing resistance. Sag-005 improves the thermal stability, hydrolysis resistance and mechanical properties of polyester alloy materials. Suitable for PC/PBT, PC/ABS, PC/ASA, R-PC/ABS and other alloy materials.
2. Three first, cast the Chinese compatibilizer industry leader
When talking about the technical strength of the company, Manager Zhu mentioned to the author the three first of Fine-blend development.
First of all, we are the earliest manufacturer of graft compatibilizers in China, and started large-scale production in 1996. Although the production process of graft compatibilizers is not complicated now, in the 1990s, the technical level of enterprises was very high.
Secondly, we aggregate investment construction factory in 2011, is the first domestic enterprise manufacturing type polymerization of compatilizer, convergent type compatibilizer with grafting compatilizer on the technical and financial strength requirements vary widely, convergent compatilizer is needed by the reaction kettle, to put into advanced technology and equipment, are former some foreign companies to do, The production of Fine-blend has filled the blank of domestic polymeric compatibilizer production.
Third, we have the first authorized invention patent in China in the field of compatibilizers. At present, some famous international chemical giants are our customers, the recognition of these enterprises is the best evidence of our technical strength.
3. In the future, we will focus on the research and development of auxiliaries for recycled plastics and biodegradable plastics
Manager Zhu told us that as the upstream auxiliaries, the downstream customers are modified plastic enterprises, plastic applications are larger categories PP, PC/ABS, nylon, PET, our auxiliaries used to mainly modify the application needs of traditional engineering plastics.
Bio-master series
In the next 3-5 years, we plan to increase investment and R&D efforts in recycled plastic and biodegradable plastic additives. Eco series of compatibilizers for recycled plastics have been introduced above. In addition, Bio-Master ™ series are the main compatibilizers for biodegradable plastics. Biodegradable materials (such as PLA and PBAT, etc.) are of great significance for environmental protection due to their biodegradability. How to modify it with high performance while retaining its degradability is a hot research topic at present.
Fine-blend has been committed to the development, production, application evaluation and technical services of plastic modification compatibilizers and special resins. With the fierce competition in plastic modification industry, it is a necessary way for blending modification enterprises to achieve differentiation and gain stronger competitive advantage to integrate polymerization technology into deep modification and achieve high performance of general plastics.
With the technology platform of upstream polymerization and downstream modification at the same time, Fine-blend can more fully understand the needs of downstream customers, more targeted product development and application evaluation, so it can provide more professional and more in line with customer needs compatibilizers and services.
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