Fabric Downproof Tester(Rolling Box)
Get a quote:
Whats/App: +86 181 0160 0864
The Fabric Downproof Tester (Rolling Box) is designed to evaluate the down-proof performance of textiles by simulating friction and impact stresses similar to real-world use. It ensures that fabrics used in garments, bedding, and outdoor products prevent feather leakage and meet quality standards. The instrument combines automation, precision, and durability, and operates in compliance with international down-proof testing standards.
Application
The tester is suitable for evaluating down-proof performance in textiles for jackets, comforters, sleeping bags, and other down-filled products. It is ideal for quality control, R&D, and production inspection, ensuring that materials resist feather penetration and maintain integrity under repeated use.
Standards
GB/T 12705.1: Textile – Methods of testing down-proof properties – Rubbing test
GB/T 14272: Requirements for down garments
BS EN 12132-1: Feather and down – Methods of testing down-proof properties – Rubbing test
Feature
(1) Automated operation with computer control, auto-shutdown, and alarm at test completion.
(2) LED digital counter with calibration system for precise cycle management (1–9999 rotations).
(3) Robust 316 stainless steel frame for corrosion resistance and long-term durability.
(4) Transparent polycarbonate safety cover allows real-time observation of tests.
(5) Standardized butyl rubber balls simulate real-world friction and down migration stress.
(6) Compact design for easy relocation and space-saving laboratory setup.
(7) Supports international power supply (220V/50Hz).
Technical Specifications
| Parameter | Specifications |
|---|---|
| Test Mode | Automatic |
| Speed | 135 RPM |
| Fixture Material | Stainless Steel |
| Fixture Length | 125 ± 1 mm |
| Fixture Spacing | 44 ± 1 mm / Adjustable |
| Safety Cover Material | Transparent Acrylic |
| Driving Wheel Eccentric Distance | 25 ± 0.5 mm |
| Drive Wheel Center to Bottom | 100 ± 1 mm |
| Weight | 14 kg |
| Power Supply | 220V, 50Hz |
| Appearance Dimensions | 490 × 310 × 250 mm |
| Rotary Testing Chamber | 450 × 450 × 450 mm |
| Rotation Speed | 45 rpm (bidirectional) |
| Impact Simulation | 10 butyl rubber balls, hardness 45 ±10 Shore A, weight 140 ± 5g |
| Footprint | 850 × 650 × 800 mm |
| Total Weight | 60 kg |
Accessories
Included: Rotary chamber, butyl rubber balls, power cable, user manual.
Optional: Additional rubber balls of varying hardness for customized impact testing.
Operation & Maintenance
(1) Ensure tester is placed on a stable surface.
(2) Load textile sample evenly in the rotary chamber.
(3) Verify all safety covers are in place.
(4) Set desired number of rotations via LED counter.
(5) Start the test and monitor progress.
(6) Upon completion, remove samples carefully.
(7) Clean chamber and rubber balls regularly to prevent contamination.
(8) Inspect drive system for wear periodically.
(9) Check calibration of LED counter annually.
(10) Avoid overloading the chamber beyond recommended sample size.
Send product request
Other supplier products
 |
NEXGEN Aviation Fuel Burner | The NEXGEN Aviation Fuel Burner is an FAA-approved, next-generation aircraft fuel combustion testing instrument. It builds upon the operational pri... |
 |
Carbon Arc Aging Chamber | Get a quote： Whats/App: +86 181 0160 0864 Carbon arc aging chamber is mainly used to simulate the destructive effects of ultraviolet rays, temper... |
 |
Minimum Ignition Energy (MIE) – Dust Cloud Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk Dust Cloud Minimum Ignition Energy Tester disperses a certain mass of dust specime... |
 |
Chemical Protective Robotic Manikin | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The system consists of a mannequin and an upper body head for testing chemical and... |
 |
Yellowing resistance test chamber | Durable & Reliable | Applicable standards HG/T3986. ASTM D1748. etc. Scope of application Test method for determining the yellowing resistance of light and white pro... |
Same products
 |
Laser Cutting Machines | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | Seller: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | Seller: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
