Factory Direct, Flame-Retardant UL94 V0,High Tear Strength DV-85A For HFFR Wire

Factory Direct, Flame-Retardant UL94 V0,High Tear Strength DV-85A For HFFR Wire

Product Description

Dingzhi Polymer's DV-85A is a high-performance, flame-retardant TPU material certified with UL94 V0 grade, designed for critical applications such as HFFR (Halogen-Free Flame Retardant) wire and cable. It boasts excellent physical properties, including high tear strength, strong tensile strength, and good breaking elongation, ensuring durability in long-term use. With a stable melt index, it supports versatile processing via injection and extrusion molding. This material combines reliable flame retardancy with robust mechanical performance, making it an ideal choice for electronics and wiring projects that require safety and resilience.

Moreover, the DV-85A demonstrates outstanding resistance to environmental factors such as heat, cold, and moisture, which allows it to maintain its performance integrity even in harsh conditions. Its chemical stability ensures compatibility with a wide range of substances, reducing the risk of degradation over time. Additionally, the material is environmentally friendly, containing no hazardous substances, which aligns with global trends towards sustainable and eco-conscious manufacturing practices. Its ease of processing and excellent adhesion properties further enhance its suitability for a variety of industrial applications, providing manufacturers with a reliable and cost-effective solution.

Relationship Between Flame-Retardant TPU and TPU (Thermoplastic Polyurethane)
Flame-retardant TPU (e.g., Dingzhi Polymer’s DV series, represented by DV-85A) is a specialized functional subset of TPU (Thermoplastic Polyurethane). It inherits the core characteristics of general TPU—such as good mechanical performance, versatile processability (e.g., injection molding, extrusion molding) , , and adaptability to multiple application scenarios—while integrating an additional critical attribute: flame retardancy (e.g., UL94 V0 grade for DV-85A ).
In essence, all flame-retardant TPU products fall under the broader TPU category, but not all TPU materials possess flame-retardant capabilities. Flame-retardant TPU is developed through targeted modification to meet fire safety requirements (e.g., resisting combustion in high-risk environments), which extends TPU’s application scope to fire-sensitive fields (e.g., HFFR wire & cable ) that general TPU cannot cover. General TPU(Thermoplastic Polyurethane), by contrast, includes more types (e.g., high-transparent DH series , anti-UV DU series ) with diverse functionalities focused on transparency, UV resistance, or flexibility, rather than flame retardancy.
Application Uses of TPU (Thermoplastic Polyurethane)
Based on Dingzhi Polymer’s product profile, TPU materials (encompassing general and specialized types) have extensive industrial and daily application uses, including:
1.Electronics+Wiring. Flame-retardant TPU (DV series) for HFFR wire + cable requiring long-term fire safety; Conductive TPU (DCD series) for smart wearing devices and electronic accessories ; General TPU (DZ series) for plugs and watch straps .
2.Footwear+Daily Accessories.TPU (DZ series) for shoe soles, shoe accessories, and zipper heads; high-transparent TPU (DH series) for pet toys and jump ropes.
3.Mechanical+Industrial Parts. Fiber TPU (GF series) for casters and wheels; Anti-static TPU (DAS series) for equipment accessories; general TPU for mechanical gears .
4.Textiles+Adhesives. Hotmelt TPU (DHMA series) for hotmelt adhesive film,fabrics lamination, and low-temperature chemical sheets ; polyether TPU (DM series) for fabric coating .
5.Protective+Leisure Products.GRS recycled TPU (DG series) for phone or Pad protective cases and suction cups; high-transparent TPU (DH series) for light guide strips and extruded pipes.
6.Automotive+Sports. Polyether TPU (DM series) for car accessories and sports products ; general TPU for skate wheels and belts.

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Dongguan Dingzhi Chemical Co., Ltd. (former name Dongguan Hongjie Plastic Raw Material Factory) was established in July 2008, focused on TPU research and production. The company hopes to reduce product costs and improve product quality through technological innovation, reduce labor costs through systematic planning and management, and ultimately provide customers with high-quality, cost-effective, and highly competitive products.

Located in Guangdong and provides services to customers nationwide. High cost-effective products have gained widespread recognition. Clients are covering provinces such as Guangdong, Hebei, Hubei, Chengdu, Sichuan, Hunan, Jiangsu,Fujian and so on; High quality products have also been recognized by large manufacturers, such as the wear-resistant leather production in the footwear industry, the load-bearing and ultra wear-resistant production of casters, the high transparency and yellowing resistance of phone cases, and the high transparency, non oil and non powder series of watch straps with high requirements

The company developed rapidly after more than 10 years.
A.Factory 3000 square meter
B.Scale of more than 50 people
C.3 production lines
D.Average daily production capacity of 25 tons

Our Ability and Advantages :
A.Customized OEM/ODM
B.Extrusion raw material series,
D.Injection molding raw material series,
E.Special performance material as per customer's requirements
F.Raw material color matching.