Fabric Downproof Tester(Rolling Box) - lab instrument

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Standards

GB/T 12705.1:Textile -Methods of testing the down-proof properties of fabrics- Part 1: Rubbing test;

GB/T 14272：Requirements of down garment;

BS EN 12132-1：Feather and down-Methods of testing the down-proof properties of fabrics-Rubbing test.

Application

The Fabric Downproof Tester (Rolling Box) evaluates textile down-proof performance by simulating real-world friction/impact stresses, ensuring materials forgarments, bedding, and outdoor gearmeet quality standards to prevent feather leakage.

Product Advantages

Automated Precision: Computer-controlled operation with auto-shutdown and alarm upon test completion.

User-Friendly Interface: LED digital counter with calibration system for accurate cycle control (1–9999 rotations).

Durability: Full 316 stainless steel frame for corrosion resistance and long-term reliability.

Visibility: Transparent polycarbonate safety cover enables real-time observation of testing.

Consistency: Standardized rubber ball impact simulation replicates real-world wear scenarios.

Global Compatibility: Supports 220V/50Hz power input for international use.

Product Features

Rotary Testing Chamber: 450 × 450 × 450mm box rotates at 45 rpm (bidirectional) to simulate friction and impact.

Impact Simulation: 10 butyl rubber balls (hardness: 45 ± 10 Shore A; weight: 140 ± 5g) replicate down migration stress.

Data Accuracy: LED display tracks test cycles, while built-in calibration ensures repeatable results.

Safety Design: Enclosed chamber with interlock system prevents operator exposure during testing.

Compact Build: Space-saving 850 × 650 × 800mm footprint with 60kg weight for easy relocation.

Technical Parameters

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