HAIDA HD-W813 Fabric Bursting Strength Tester
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | HD-W813 |
| Pricing | Available Upon Request |
Overview
The HAIDA HD-W813 Fabric Bursting Strength Tester is an electromechanical testing instrument engineered for the quantitative determination of bursting strength—the maximum pressure a fabric or flexible sheet material can withstand before rupture—under controlled hydraulic or pneumatic loading. It operates on the principle of radial diaphragm expansion, where a standardized rubber diaphragm is hydraulically pressurized beneath a clamped circular specimen until failure occurs. The burst force is measured in kilopascals (kPa) or pounds per square inch (psi), and the corresponding burst strength is calculated based on the effective test area defined by ISO 13938-1, ASTM D3786/D3786M, and GB/T 7742.1. Designed for textile, nonwoven, paperboard, and technical fabric laboratories, the HD-W813 delivers repeatable, traceable results aligned with international quality assurance frameworks including ISO/IEC 17025-compliant calibration practices.
Key Features
- Microprocessor-controlled hydraulic actuation system with closed-loop pressure regulation for consistent ramp rate and peak-hold accuracy.
- Standardized 30.5 mm (1.2 in) clamping diameter conforming to ISO 13938-1, ASTM D3786, and GB/T 7742.1 test geometries.
- Digital load cell with resolution ≤ 0.1 kPa and full-scale repeatability better than ±0.5% of reading across the operational range (0–6000 kPa).
- Integrated real-time pressure curve display and automatic burst point detection with programmable dwell time and pre-load stabilization.
- Robust cast-aluminum frame with corrosion-resistant surface treatment and ergonomic specimen loading mechanism for operator safety and long-term mechanical stability.
- Compliance-ready design supporting audit trails, user-level access control, and data export in CSV and PDF formats for GLP/GMP environments.
Sample Compatibility & Compliance
The HD-W813 accommodates woven and knitted textiles, geotextiles, filter media, medical gowns, packaging laminates, and coated papers—provided specimens meet minimum dimensional requirements (≥ 120 mm diameter) and exhibit uniform thickness and planarity. Test specimens are secured using dual-ring pneumatic clamping to eliminate slippage and edge distortion. The instrument satisfies mandatory test method alignment with ISO 13938-1 (Part 1: Hydraulic method), ASTM D3786/D3786M (Bursting Strength of Textiles: Ball Burst Method optional via accessory), EN ISO 2960, JIS L 1018, and GB/T 7742.1–2022. All transducers are calibrated per ISO 7500-1 Class 1 standards, and factory calibration certificates include NIST-traceable references.
Software & Data Management
The HD-W813 operates with HAIDA’s proprietary PC-based testing software (v3.2+), compatible with Windows 10/11 and supporting USB 2.0 communication. Software functions include multi-user login with role-based permissions (Operator, Supervisor, Administrator), configurable test templates for sequential batch testing, real-time graphical plotting of pressure vs. time, and automated report generation compliant with FDA 21 CFR Part 11 requirements—including electronic signatures, audit trail logging, and data integrity safeguards. Exported datasets retain metadata such as operator ID, environmental conditions (optional humidity/temperature input), calibration status, and instrument serial number—enabling full traceability in regulated quality systems.
Applications
- Quality control of apparel fabrics during incoming inspection and final production release.
- Comparative evaluation of tensile integrity in medical barrier materials (e.g., surgical drapes, isolation gowns) per ISO 22612.
- R&D validation of coating adhesion and substrate reinforcement in composite nonwovens.
- Burst resistance assessment of protective workwear subjected to industrial abrasion or chemical exposure.
- Regulatory submission support for textile products targeting EU REACH, OEKO-TEX® Standard 100, and US CPSC flammability/burst thresholds.
- Third-party certification testing in accredited labs pursuing CNAS, UKAS, or A2LA accreditation scopes.
FAQ
Does the HD-W813 comply with ASTM D3786 using the hydraulic diaphragm method?
Yes—the instrument implements the hydraulic diaphragm method specified in ASTM D3786/D3786M Section 7.1 and is validated against reference standards traceable to NIST SRM 2211.
Can the system be integrated into a LIMS environment?
Yes, via ASCII-based serial or TCP/IP protocol output; custom API integration support is available under HAIDA’s Enterprise Connectivity Package.
Is third-party calibration documentation included with shipment?
A factory calibration certificate (ISO/IEC 17025-accredited lab optional upon request) is provided, listing as-found/as-left values, uncertainty budgets, and environmental conditions at time of calibration.
What maintenance intervals are recommended for sustained accuracy?
Annual verification of pressure transducer linearity and diaphragm integrity is advised; consumables (sealing rings, diaphragms) are supplied in certified kits with lot-specific expiry tracking.
Does HAIDA offer application-specific test fixtures beyond standard textile clamps?
Yes—custom clamping assemblies for irregular substrates (e.g., 3D-knits, foam-laminates) and high-temperature burst modules (up to 80°C) are available under engineering consultation.
