NINGBO INNO PHARMCHEM CO.,LTD. is at the forefront of supplying advanced chemical solutions that enhance the performance and durability of materials across various industries, including construction. Chlorinated Polyethylene (CPE) is a key additive that significantly improves the properties of building materials, addressing critical needs for strength, longevity, and safety. The versatile chlorinated polyethylene properties make it invaluable for modern construction applications.
In the construction sector, materials are constantly exposed to environmental challenges, including harsh weather, UV radiation, and potential fire hazards. CPE offers excellent weatherability and UV resistance, ensuring that construction components like window profiles, siding, and roofing membranes made with CPE maintain their aesthetic appeal and structural integrity over time. This resistance to degradation prolongs the lifespan of buildings and reduces maintenance costs. The benefits of chlorinated polyethylene for PVC applications in construction are particularly notable for enhancing these external facing components.
CPE also functions as a superior impact modifier for rigid PVC used in construction. Rigid PVC, while durable, can be brittle. By incorporating CPE, manufacturers can significantly boost the impact strength of PVC pipes, conduits, and profiles, making them more resistant to cracking or shattering during installation and use. This enhanced toughness is critical for underground pipes, load-bearing elements, and areas prone to physical impact. The effectiveness of CPE impact modifier in improving toughness is a primary driver for its widespread adoption in this industry.
Furthermore, the inherent flame retardancy of CPE contributes to improved fire safety in buildings. When used in conjunction with other flame-retardant additives, CPE can help materials meet stringent fire safety codes and regulations. This is particularly important for interior building components, wiring insulation, and sealing solutions where fire containment is a critical requirement. The CPE flame retardant characteristics are a vital safety feature.
The excellent chemical resistance of CPE also makes it suitable for applications like sealants, gaskets, and membranes, where contact with various chemicals or moisture is expected. Its flexibility at low temperatures also ensures that sealing solutions remain effective across different climates. The adaptability offered by CPE processing allows for the creation of customized formulations that meet the specific performance demands of diverse construction projects, from residential buildings to large infrastructure developments. NINGBO INNO PHARMCHEM CO.,LTD. supplies high-quality CPE that is instrumental in developing advanced, durable, and safe construction materials.
In conclusion, Chlorinated Polyethylene is a critical additive for the construction industry, offering a compelling package of weather resistance, impact strength, flame retardancy, and flexibility. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing the essential chemical solutions that build stronger, safer, and more sustainable structures.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.