
PU Casual Belt
We use a lightweight PU formula. Thickness is 2.0–2.4 mm, which is 15% thinner than regular PU. The base is high-elastic polyester knitted fabric with 25%–30% lateral stretch. So it moves with your waist. The surface is a light embossed grain. The edge is hot press sealed, not multilayered. The buckle is a lightweight alloy (18 grams). The thread is nylon 66 with 10–12 stitches per inch.
Lightweight and Easy for Everyday Wear
Our factory has a lightweight PU belt line. Our PU formula is softer. The base fabric is high-elastic knitted cloth. Our workers do hot press edge sealing. The edges are clean. We make 4,000 casual belts per day. Many e-commerce sellers work with us. They want fast turnover and stable quality. The PU casual belt is very light. You almost forget you are wearing it. It is good for weekends, school, and home. A Thai seller takes 8,000 pieces per month. He says young people love it.
Soft Formula and Breathability Data
We use a lightweight PU formula. Thickness is 2.0–2.4 mm, which is 15% thinner than regular PU. The base is high-elastic polyester knitted fabric with 25%–30% lateral stretch. So it moves with your waist. The surface is a light embossed grain. The edge is hot press sealed, not multilayered. The buckle is a lightweight alloy (18 grams). The thread is nylon 66 with 10–12 stitches per inch.
Here are the test results:
|
Test Standard |
Item |
Our Result |
Regular PU belt |
|
ASTM D4032 |
Bending force |
1.8 N·m |
3.0 N·m |
|
ISO 5402-1:2017 |
Flexing (40,000 times) |
No crack |
– |
|
ASTM E96 |
Water vapor transmission |
450 g/(m²·24h) |
– |
|
ISO 13934-1 |
Breaking force (longitudinal) |
≥500 N |
– |
|
ISO 11640:2018 |
Dry rub fastness |
Grade 4 |
– |
|
EU REACH |
Phthalates |
<0.1% |
– |
Bright Colors and Quick-Change Buckle
We have 32 standard colors for this PU casual belt. You can also use Pantone codes. One US client made a rainbow series with 8 neon colors. He said his TikTok video went viral. We also support quick-change buckle systems.

FAQ
Q1: MOQ?
A: 300 pieces.
Q2: Delivery time?
A: Usually 20–25 days. But the delivery time depends on the material and order quantity. The exact date will be written in the contract. We will confirm based on your order volume.
Q3: Can I get an automatic buckle?
A: Yes, we have dress automatic buckles available.
Q4: Popular colors?
A: Black, brown, dark blue are the best sellers.
Q5: How is quality controlled?
A: We will provide a pre-production sample for your approval. All raw materials and finish will follow that sample.
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