Polytetrafluoroethylene plate testing scheme

Your Trusted International Testing Laboratory for Global Market Access

As an International Testing Laboratory accredited to ISO/IEC 17025 by CNAS, we provide regulatory compliance testing, quality verification, and certification support for exporters, manufacturers, and procurement managers around the world. Our reports are recognized by customs, authorities, and major retailers throughout the European Union, North America, the Middle East, Asia Pacific, and beyond. From restricted substances and mechanical safety to electromagnetic compatibility and material performance, our technical teams deliver accurate results that help you enter target markets with confidence.

Product Samples We Regularly Test in Our International Testing Laboratory

Apparel, footwear, and home textiles — including baby garments, sportswear, bedding, and upholstery fabrics
Toys and children’s products — plush toys, plastic figures, ride-on toys, pacifiers, and nursery articles
Electrical and electronic products — household appliances, IT/AV equipment, lighting, power tools, and USB-powered devices
Food contact materials — kitchenware, tableware, food packaging, reusable water bottles, and silicone baking mats
Hardgoods and juvenile products — strollers, high chairs, furniture, bicycles, and sports protective gear
Jewelry, accessories, and fashion items — earrings, watches, sunglasses, handbags, and belts
Personal care and cosmetic articles — wet wipes, cotton pads, cosmetic brushes, and toiletry bags

Core Testing Capabilities of Our International Testing Laboratory

Apparel, Footwear & Textile Testing

Fiber composition analysis — quantitative chemical or microscopic identification according to ISO 1833, AATCC 20, and GB/T 2910 series; labels such as 100% cotton, wool blends, or elastane content are verified against international labeling requirements.
Colorfastness to washing, rubbing, perspiration, light, and water — testing under ISO 105, AATCC 61, AATCC 8, and AATCC 16 to ensure colors do not bleed or fade during use and care.
Dimensional stability and appearance after laundering — measurement of shrinkage, skewness, and seam puckering following ISO 6330, AATCC 135, and AATCC 150, helping brands meet the expectations of US, EU, and Australian markets.
Physical performance of fabrics — tensile strength (ISO 13934-1), tear strength (ISO 13937-2), seam slippage (ISO 13936-2), and pilling resistance (ISO 12945-2), crucial for durability claims.
Restricted substances screening — azo dyes (EN 14362-1), formaldehyde (ISO 14184-1), heavy metals (ISO 17072-1), phthalates (CPSC-CH-C1001-09.4), and organotin compounds in line with REACH Annex XVII, CPSIA, and OEKO-TEX requirements.
Flammability assessment — testing to 16 CFR Part 1610, EN 14878, and BS 5722 for nightwear, children’s clothing, and protective textiles.

Toy & Children’s Product Safety Testing

Mechanical and physical properties — small parts, sharp edges, seams, and drop/tip-over tests according to EN 71-1, ASTM F963, ISO 8124-1, and ST 2002, including misuse testing for foreseeable child behavior.
Flammability testing — surface flash and burning behavior of toys and costumes under EN 71-2 and 16 CFR 1500.44, with special attention to facial coverings and tents.
Migration of certain elements — extraction of toxic metals such as lead, cadmium, mercury, and chromium from toy materials using EN 71-3, ASTM F963, and GB 6675.4 methodology, with quantification by ICP-OES.
Phthalate and plasticizer analysis — determination of regulated phthalates (DBP, BBP, DEHP, DnOP, DINP, DIDP) by GC-MS based on CPSIA, EU REACH Annex XVII, and specific EN 14372 method for childcare articles.
Noise level measurement — sound pressure levels for squeeze toys, rattles, and electronic toys tested to EN 71-1 and ASTM F963 acoustic limits.
Electrical safety of battery-operated toys — assessment of accessible voltages, short circuits, and battery overheating per EN 62115 and ASTM F963 section 4.25.

Electrical & Electronics Testing

Safety compliance and marking evaluation — full testing to IEC 60335-1 and specific part 2 standards for household appliances, IEC 62368-1 for audio/video and IT equipment, and IEC 60598 series for luminaires, covering insulation resistance, dielectric strength, leakage current, and thermal stability.
Electromagnetic compatibility (EMC) — emission and immunity tests conforming to EN 55014, EN 55032, EN 61000-3-2/-3, and EN 61000-4 series, essential for CE and UKCA marking under the EMC Directive.
Low Voltage Directive (LVD) testing — comprehensive evaluation of protection against electric shock, mechanical hazards, and fire for products within the 75–1500 V DC and 50–1000 V AC ranges.
Energy efficiency and standby power — measurement of off-mode and standby power consumption according to IEC 62301 and specific ErP regulations, supporting EU energy label and ecodesign requirements.
USB and battery charging interface testing — verification of USB-IF compliance, overvoltage protection, and charging protocols referenced by IEC 62680 series for products sold in the European Union.
RoHS substance verification — screening and chemical analysis of lead, mercury, cadmium, hexavalent chromium, PBBs, PBDEs, and DEHP/BBP/DBP/DIBP by XRF and GC-MS to comply with EU RoHS Directive 2011/65/EU and similar regulations in Asia and the Middle East.

Food Contact Material & Article Testing

Overall migration and specific migration tests — using food simulants (acetic acid, ethanol, oil, Tenax) in time-temperature conditions defined by EU Regulation 10/2011, covering overall migration limits and specific migration of primary aromatic amines, bisphenol A, and melamine.
Sensory and taint assessment — organoleptic tests per EN 1622 and ISO 13302 to evaluate odor and taste transfer from packaging and kitchenware.
Heavy metals release — lead and cadmium leaching from ceramic, glass, and enameled surfaces following ISO 6486-1, ASTM C738, and FDA CPG 7117.06/07.
Formaldehyde and melamine in melamine-ware — hot water extraction at relevant temperatures and LC-MS/MS determination per EU Regulation 284/2011 and GB 4806.6, critical for tableware exported to Europe and China.
Color migration from textiles and paper — testing of printed napkins, baking paper, and food packaging dyes against EN 646 and relevant BfR recommendations.
PFAS and mineral oil hydrocarbon (MOSH/MOAH) screening — targeted analysis for perfluoroalkyl substances and mineral oil residues in food contact paper and board using LC-MS/MS and GC×GC-FID, meeting emerging EU state-of-play and Swiss Ordinance requirements.

Hardgoods, Juvenile Products & Sport Gear

Stroller, high chair, and crib safety — dynamic and static load, locking mechanism, and stability tests as per EN 1888, ASTM F833, EN 14988, and ASTM F1169, ensuring compliance with both European and US regulations.
Bicycle and helmet impact tests — frame fatigue, braking performance, and helmet shock absorption conducted under ISO 4210, EN 1078, and CPSC 16 CFR Part 1203.
Corrosion and coating durability — neutral salt spray testing (ISO 9227) and accelerated weathering (ISO 4892) for metal furniture, BBQ grills, and fitness equipment.
Strength of handles and straps — tensile load testing of bag straps, luggage handles, and load-bearing components following SATRA TM29 and ISO 3376, valuable for fashion and travel gear.

Report Recognition & ISO/IEC 17025 Compliance

Every method listed above falls within our CNAS-accredited ISO/IEC 17025 scope. Our technical records and test reports are routinely accepted by the U.S. Consumer Product Safety Commission (CPSC), European market surveillance authorities, GCC Standardization Organization members, and customs agencies in Australia and New Zealand. Whether you need a declaration of conformity, a type examination certificate, or a detailed analytical data package for vendor qualification, our International Testing Laboratory delivers documentation that supports your compliance obligations worldwide.