News
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Selecting Environmental Test Chambers for Automotive Electronics Labs
Automotive electronics labs often hit the same bottleneck: a long damp-heat run occupies the only chamber, and temperature-cycling projects queue behind it. Extra volume does not fix a delay caused by profiles that cannot share one workspace. ISO 16750-4:2023 ties climatic test severities to wher...Read more -
Indonesian Clients Visit Our Factory for Inspection & Operation Training of IP Waterproof Test Chamber
Recently, a delegation of four clients from Indonesia paid an on-site visit to our manufacturing facility. Our technical team delivered comprehensive on-site service throughout their visit. The clients toured our production workshop, performed a thorough inspection of the IP waterproof test chamb...Read more -
How to Choose a Martindale Abrasion & Pilling Tester: 4, 6, or 8 Stations?
Choosing the right Martindale tester comes down to one question: how much testing do you actually do? The number of stations — 4, 6, or 8 — determines how many specimens you can run at once, which directly drives throughput, turnaround time, and cost. Here is how to match station count to your op...Read more -
Taber Abrasion Tester: How to Choose the Right Wheel and Load
The UP-1010 Taber Abrasion Tester tests abrasion resistance of plastics, paper, coatings, textiles, leather and flooring, complying with ASTM D4060, ASTM D1044, ASTM D3884, ISO 5470, ISO 9352, DIN 53754 and TAPPI T476. The instrument is only part of the equation — the wheel-and-load combinati...Read more -
Successful Delivery — 14‑Unit Custom High‑Low Temperature Test Chambers Shipped to Thailand
We are pleased to announce that a total of 14 sets of custom‑built high‑low temperature test chambers for our long‑term Thailand customer have passed final factory inspection and full assembly, and are now ready for shipment. This project is delivered in two batches: the first batch of 6 units an...Read more -
DIN vs Akron vs NBS vs Taber: How to Choose Rubber Abrasion Test Standard
DIN vs Akron vs NBS vs Taber: How to Choose Rubber Abrasion Test Standard Test Machines: UP-1008 DIN Abrasion Tester, UP-1001 Akron Abrasion Tester, UP-1009 NBS Abrasion Tester, UP-1010 Taber Abrasion Tester Standards: DIN 53516 / ISO 4649 / ASTM D1630 / ASTM D4060 Applications: Rubber, shoe sol...Read more -
PCT vs HAST Chamber: How to Choose the Right One for Your Reliability Testing
The selection depends on your testing objectives and product category: PCT Test ● Verify the intrinsic hydrolysis and corrosion resistance of packaging materials. ● Assess interface reliability for wire bonds, encapsulation resin, plastic packaging compounds and lead frames. ● Required by indu...Read more -
90° vs 180° Peel Adhesion: Why the Two Numbers Are Not Interchangeable
Peel adhesion is among the most quoted — and most frequently misread — properties in adhesive tape quality control. The same tape tested at 90° and at 180° will often give noticeably different values, and the two cannot be converted or substituted for one another. What Each Method Measures Peel a...Read more -
UP‑5031, UP‑5032, UP‑5033: Professional Material Safety Performance Test Instruments
Thermal conductivity, flammability rating and electrical tracking resistance are key safety parameters for new‑material, electrical‑electronic, building insulation and home‑appliance industries. UP‑5031, UP‑5032 and UP‑5033 are professional test instruments compliant with IEC, UL and ISO standard...Read more -
Abrasion Tester Consumables: Getting Weights, Heads and Sandpaper Right
When the same specimen shows double-digit differences in abrasion loss between two labs, the consumables — not the machine — are usually the cause. Abrasion testing measures how much material is lost under a defined load and path. Load, abrasive sharpness and contact condition are the three gov...Read more -
Custom‑Engineered 275L Hot Air Circulation Test Oven Dispatched for Brazil Project
Aug 28 – A 275 liter custom engineered hot air circulation test oven has been shipped out for a Brazilian client project. Purpose‑built for protective material convective heat‑resistance assessment, this equipment fully meets the performance requirements laid out in ISO 17493. Tailored for ...Read more -
UP Series Universal Tensile Testing Machine | All-Round Precision Industrial Material Testing Equipment
Accurate material mechanical performance testing is vital for product quality control and new material R&D in industrial manufacturing. Our UP series universal tensile testing machine is a professional multi-scenario material testing device featuring high precision, stable operation and cost-...Read more -
What is a COF Tester? Importance of Coefficient of Friction Testing for Industrial Materials
In modern material manufacturing, surface sliding performance is a critical indicator affecting production efficiency and product safety. The Coefficient of Friction Tester, commonly known as COF Tester, is the standard laboratory instrument used to measure static friction coefficient and kinet...Read more -
High and Low Temperature Test Chamber Shipped to Thailand
On August 12, 2026, a high and low temperature test chamber independently developed and manufactured by Dongguan YOUBI Test Equipment CO.,Ltd was successfully shipped to Thailand, marking another step forward in the company’s overseas market expansion. This test chamber features a sleek, m...Read more -
UP Series Universal Tensile Testing Machines — All-Round Precision for Industrial Material Testing
Material mechanical testing is critical for industrial quality control, product R&D and certification. Our UP series universal tensile testing machines adopt advanced single/double-column, digital and microcomputer control technology, supporting tensile, compression, traction, peel adhesio...Read more -
Temperature and Humidity Test Chamber for Long-Term Weathering and Aging Testing of Electronic Components
Electronic components require excellent weather resistance and long-term reliability to guarantee the stable performance of automotive electronics, semiconductors, consumer electronics and industrial devices. Exposed to high-temperature, high-humidity and alternating climatic conditions, precisi...Read more -
Abrasion Test Standard Comparison: ASTM D3420 / ASTM D2794 / DIN 5316 Full Analysis
1 ASTM D3420 Scope and Application ASTM D3420 is a prevalent American abrasion resistance standard, specifically formulated to assess the surface durability of plastic films, thin-layer coatings and decorative finishes. It utilizes a rotary friction testing approach to replicate real-world wear...Read more -
Calibration & Maintenance Guide for Universal Tensile Testing Machines
Universal tensile testing machines perform tension, peeling, bending and compression tests for plastics, films, metals, packaging and other materials. Long-term frequent operation often causes data drift, inaccurate force readings, poor repeatability and peak deviation, leading to wrong quality...Read more -
UP-6196 High Precision Burn-in Oven | Industrial Drying & Aging Test Oven
What is UP-6196 Burn-in Oven Used For? The UP-6196 high precision burn-in oven is an industrial hot air circulation testing device. It is mainly applied for high-temperature aging, heat resistance testing, product curing and dehumidification. Suitable for both laboratory precision tests and fac...Read more -
Differences in Test Principles Between UV Aging Chamber and Xenon Aging Chamber | Selection Guide
UV aging chambers and xenon aging chambers are core industrial weathering testing devices for evaluating material yellowing, chalking, cracking and overall durability. They differ significantly in light spectrum, simulation mechanism, test focus and applicable scenarios. This guide helps users s...Read more