China OEM Customized High Carbon Steel Wire Mattress Pocket Spring with Non-Woven Fabric Cover and Customizable Zones for sale

OEM Customized High Carbon Steel Wire Mattress Pocket Spring with Non-Woven Fabric Cover and Customizable Zones

Name: OEM Customized High Carbon Steel Wire Mattress Pocket Spring with Non-Woven Fabric Cover and Customizable Zones
Brand: Foshan Gaoming Hecheng Yirilom Household Factory

Price Negotiable

Price: USD 39~50/PCS

MOQ: 20PCS

Delivery Time: 7-15 Days

Brand: Yirilom

Product Description

OEM Customized Pocketed Sprung Marshall Coil Spring Pocket Spring for Mattress

Product Specifications

Material	High Carbon Steel Wire
Wire Diameter	1.0mm-2.3mm
Head Diameter	4-6.5cm
Middle Diameter	4.5-7.5cm
Height	6-25cm
Turns	4-7 Turns
Coils Counts	According to the demand of clients
Zone	1/3/5/7 (Customized)
Woven Fabric	65-100g/㎡ Or Can Be Customized
Size	Any Size Available
Color	White, Blue Or Customized
Packing	Compressed And Rolled
Application	For Mattress Or Sofa Factory/Manufacturer

Key Features & Technical Details

Material: Spunbond Spunlace Non-Woven Fabric made from Polyester or Nylon - stronger, more cloth-like, and highly durable when wet. Used in medical fabrics and premium wipes.
Specific Requirement: The fabric must be hydroentangled (spunlaced) for strength and have a high wet tensile strength.
Breathability & Drainage: The fabric allows water to flow through easily during washing and rinsing processes. A very tight weave is not desirable.
Seam Bonding (The Biggest Challenge): The glue used to create individual pockets must be waterproof and flexible.
- Polyurethane (PU) Hot Melt Adhesive: A strong candidate that remains flexible and maintains bond after repeated wet/dry cycles.
- Ultrasonic Welding (Ideal Method): Uses high-frequency sound waves to melt fabric strands together, fusing them into a single piece without glue. Creates a seam as strong as the fabric itself and completely impervious to water, detergent, and agitation.