About TRENDS
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Leading Kevlar Aramid Fiber
Cases Factory
9 Years Focusing on Aramid Fiber Material
Trends was established in 2016 and currently employs over 100 people, covering an area of 5,000 square meters, with modern workshops and advanced equipment. We primarily produces 3C digital products made from DuPont Kevlar aramid fiber, such as mobile phone/Tablet cases, Airpods cases, phone ring stands, and cases on other products’ surfaces. Our super factory boasts professional production equipment and a dedicated R&D team.
With 20 laser machines, 2 hot press autoclaves, 5 assembly lines, and 2 packaging lines, our annual sales volume reaches over 50K pcs phone cases. We ensure superior product quality at every stage, from incoming materials, cutting, wrapping, autoclave molding, polishing, and spraying to final shipment. We offer comprehensive one-stop ODM and OEM manufacturing services, from design and development to production.
Our Achievement in Kevlar Cases Market
What's Aramid Fiber?
Aramid fiber, often called the superhero of synthetic fibers, is well-known for its exceptional qualities. It’s all in the chemical structure. Aramid, “aromatic polyamide,” comprises long chains of polyamide molecules held together by strong hydrogen bonds.
This unique composition results in some key features that make it a prime candidate for phone case manufacturing:
- High Strength: Aramid fibers are robust, offering robust protection for your phone. They resist stretching or breaking, even when faced with forceful impacts.
- Heat Resistance: Aramid fibers can withstand high temperatures without melting or deteriorating. This property ensures that your phone stays safe under various conditions.
- Lightweight: Despite their exceptional strength, aramid fibers are relatively light. This feature is great news for those who want protection without adding bulk to their sleek smartphones.
- Low Electrical Conductivity: Aramid fibers are electrically non-conductive, perfect for phone cases requiring electrical insulation.
- Chemical Resistance: Aramid fibers are tough against many chemicals, making them ideal for use in diverse and sometimes harsh environments.
- Low Creep: These fibers show minimal creep, which means they don’t elongate over time when subjected to a constant load.
The Born of Aramid Fiber Cases
Aramid fibers are gathered into strands, then woven into flexible fabrics.
Weaving
Step 1
Fabrics are impregnated with epoxy resin to keep them in proper shape.
Hardening
Step 2
Fabrics are precisely crafted into various forms.
Forming
Step 3
After being cut into pieces, integral forming craftmanship adds flexibility to fabric to exact-fit your phone’s shape.
Cutting
Step 4
Cases will be coated with our specially-made paint which offers a smooth touch and more protection.
Polishing
Step 5
What's the difference between 600D and 1500D?
D in 600D and 1500D stands for Denier, measuring fiber thickness. Denier is a unit of linear density used for fibers, similar to how grams per meter measure fabric weight. We mainly apply Denier to synthetic fibers like nylon, polyester, and aramid (e.g., Kevlar). Higher D (1500) means thicker, heavier, more durable material. Lower D (600) means thinner, lighter, more flexible material.
1500D Aramid Fiber: The Heavy-Duty Choice
- Strength and Durability: Phone cases with 1500D aramid fiber offer exceptional strength and durability. They provide robust protection against drops and impacts.
- Thickness and Weight: These cases are thicker and heavier due to the higher denier count, giving your phone a premium, heavy-duty feel.
600D Aramid Fiber: The Balanced Choice for Phone Cases
- Strength and Flexibility: Phone cases made with 600D aramid fiber offer a balance of strength and flexibility. They are strong enough to protect your phone while remaining lightweight and flexible.
- Thickness and Weight: These cases are lighter and more flexible, making them ideal for those who want protection without adding much bulk to their phone.