Products Description
In thermoplastic polyurethane (TPU) manufacturing, Dawn specializes in delivering premium polyester-based TPU and polyether-based TPU pellets engineered for exceptional performance. Our products stand out for three core attributes: excellent transparency, versatile processability, and superior anti-precipitation properties, making them the preferred choice for manufacturers worldwide.
TPU (Thermoplastic Polyurethane) has emerged as a leading material for phone cases due to its unique combination of flexibility, transparency, and processing efficiency.
Dawn specializes in delivering TPU materials that excel in both performance and versatility. Our product lineup is tailored to meet diverse market needs, including transparent, anti-precipitation, and solid-color phone cases.
Key Technical Requirements of TPU material for phone case
Hardness
90-97A
Transparency
For clear cases, TPU should maintain high clarity at 1-2mm thickness, allowing the phone's design to shine through
Precipitability
For non-printed cases, materials must resist precipitation for at least 3 months
Processability
Approximately 25 seconds
Transparent Phone Cases
Dawn-1295 T1: Medium-high transparency, low precipitation, and reliable processing.
Dawn-1295 T2: Ultra-high transparency, minimal precipitation, perfect for premium clear cases.
Anti-precipitation Phone Cases
Dawn-1090 T1 / 1095 T3: Medium transparency, low precipitation, and excellent processing performance.
Solid-Color Phone Cases
Dawn-1095 T1: Fast molding, low precipitation, and superior processability, ideal for mass-produced solid-color cases.
Contact us today to explore customized TPU material for phone case solutions for your business!
Why choose us
- Relying on the esterification R&D platform, focusing on developing differentiated special products.
- Responding to the national low-carbon policy and laying out bio-based TPU products
- Special TPU has excellent comprehensive properties such as high modulus, high strength, excellent wear resistance, chemical resistance, hydrolysis resistance, high and low-temperature resistance, mold resistance, and good processability
- The biomass content in bio-based TPU can reach 44%-55 %, and its performance is comparable to that of petroleum-based products
- The product is widely used in various fields such as 3C electronics, cables, shoe materials, pipes, sheets,
company information
Shandong Dawn Polymer Co., Ltd.
Shandong Dawn Polymer Co., Ltd. (referred to as "Dawn Polymer", stock code: 002838) is a national high-tech enterprise specializing in the research and development, production, sales, and service of high-performance thermoplastic elastomers, special rubber, modified plastics, functional masterbatches, and color masterbatches. It has R&D innovation centers and production bases in Yantai Longkou, Qingdao, Beijing, Shanghai, Chongqing, and other places, the products include TPV, TPE, TPU, HNBR, modified plastics, melt-blown materials, biodegradable materials, etc., which are widely used in automobiles, home appliances, new energy, E&E, rail transit, aerospace, medical health care, construction engineering and other fields.
large enterprise scale
Efficient and precise processing and testing equipment.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
Provide a pre-sale material selection, structural design, product matching, and after-sales service one-stop solution.
company park
Honorary Value
R&D Patent
Company Warehousing
cooperative partner
recommend product
hot-selling product
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