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Temp & Humidity Holding-Power Tester
Materials Testing Instrument

Temp & Humidity Holding-Power Tester
Tape Retention Evaluation

QM2000AC Temp & Humidity Holding-Power Tester

The QM2000AC is a temp/humidity tape retention tester that places the holding rig inside a 150 L chamber to simulate adhesive retention under hot-humid conditions - an environmental-reliability tool for automotive and electronic tape.

Adjustable -45~150 °C and 30~98% RH; up to 12 parallel channels quantify how environmental aging affects holding power via failure time under coupled temp/humidity.

Compliant with KS T 1028 and ASTM D 3654; PID control ensures uniform chamber temperature for hot-humid aging holding tests of automotive-wire, electronic-insulation and waterproof tape.

Color LCD touchscreen
Environmental conditions (low temp, constant temp, high humidity, high temp)
Expandable independent channels
Auto-weight slider
Test method and automatic data storage
Fitted with 180° and 90° dual peel grips
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✓ Free Installation & Commissioning ✓ 1-Year Full-Machine Warranty ✓ Exported to 90+ Countries Worldwide
150L Capacity
Max. 8Ch (optional) Specimen channels
-45 ~ 150°C Temperature Range
Certifications
CE UL ISO 9001 RoHS FCC
QM2000AC Temp & Humidity Holding-Power Tester

Key Product Features

Chamber temp/humidity holding test; 150 L, -45~150 °C / 30~98% RH; evaluates weathering durability of adhesive products

Color LCD touchscreen

A color touchscreen interface makes parameter setting intuitive and shows test status in real time, reducing the learning curve.

Wide temp/humidity environment

Adjustable -45~150 °C and 30~98% RH to reproduce high/low-temperature and hot-humid aging.

Independent channels optional

Up to 8 channels run in parallel; some can be enabled as needed for comparison.

Auto-weight slider

The slider positions and weighs automatically, reducing placement error.

Test method and automatic data storage

One-key start runs the test automatically, reducing manual intervention and improving efficiency and consistency.

International Journal of Adhesion and Adhesives · 2024 Holding power

Shear holding-power testing of pressure-sensitive tape

Effect of temperature/humidity on holding time.

International Journal of Adhesion and Adhesives (10.1016/j.ijadhadh.2024.105xxx), author teamView Source →
Journal of Adhesion Science and Technology · 2024 Tack

Optimization of the rolling-ball tack test

Standardization of rolling-ball test conditions.

Journal of Adhesion Science and Technology (10.1080/01694243.2024.xxx), author teamView Source →
Tribology International · 2024 Lamination

Pressure control in tape roller lamination

Effect of rolling pressure on peel strength.

Tribology International (10.1016/j.triboint.2024.112xxx), author teamView Source →

Temp & humidity holding power
Adhesive durability aging test

The QM2000AC chamber holding-power tester automatically measures the bond durability of tape, stickers, labels and adhesives under controlled temperature and humidity. A 150 L chamber with -45~150 °C and 30~98% RH, up to 8 channels, an auto-weight slider and a color touchscreen.

From automotive tape to electronic labels - holding performance varies greatly across temperature/humidity. Testing inside a temp/humidity chamber simulates real-service bond durability - essential for automotive/electronics and premium adhesive R&D.

Designed for adhesive aging evaluation - -45~150 °C temp/humidity plus 8 channels for environmental-aging holding tests.

  • ▪-45~150 °C wide range · 30~98% RH
  • ▪150 L chamber · 8 channels optional
  • ▪Auto-weight slider · unattended
  • ▪Color touchscreen · method storage
  • ▪Auto adhesive/electronic label · aging test

Core Parameters

Temp & Humidity Automatic Holding-Power Tester
Capacity 150L
Specimen channels Max. 8Ch (optional)
Temperature Range -45 ~ 150°C
Humidity range 30 ~ 98%
MaterialHigh-grade alloy steel / stainless steel

Product Highlights

  • Color LCD touchscreen
  • Environmental conditions (low temp, constant temp, high humidity, high temp)
  • Expandable independent channels
  • Auto-weight slider
  • Test method and automatic data storage
  • Designed & Made in Korea
  • Exported to 90+ Countries Worldwide

Typical Applications & Applicable Standards

Covers holding-durability testing of tape, labels, stickers and adhesives under different temp/humidity; compliant with ASTM D3654

A

Typical Applications

Adhesive tapePressure-sensitive tapeLabelsStickersDouble-sided tapeProtective filmAdhesivesWeathering test
S

Applicable Standards

ASTM D3654
KS T 1028
ASTM D638
ISO 527
GB/T 1040
ASTM D412
ASTM D882

Technical Specifications

Two models available to suit different test methods and ranges

ModelQM2000ACQM2000AE
Capacity150L
Specimen channelsMax. 8Ch (optional)
Temperature Range-45 ~ 150°C-30 ~ 120°C
Humidity range30 ~ 98%
StandardKS T 1028, ASTM D 3654
Power SupplyAC 220V 50/60Hz
Operating Environment10-35°C, ≤80%RH
Safety ProtectionOverload Protection / Emergency Stop

Glossary

Temp & humidity model
Automatically measures holding power inside a controlled temp/humidity chamber to evaluate hot-humid durability
Ch (channel)
Independent specimen stations with expandable channel selection; up to 12 parallel channels
Temperature / humidity range
Controllable chamber conditions simulating high temp, high humidity, low temp and other service scenarios
Dual Peel Grip
180° and 90° dual-angle peel fixture for both peel tests in one instrument
KS T 1028 / ASTM D 3654
Tape holding-power test standard

Controllable -45~150 °C

Holding durability under controlled temp/humidity

Capacity 150 L

Interior holds multiple hanging specimens

Auto-weight slider

Automatic loading, automatic load detection

Standard KS T1028 / ASTM D3654

Aligned with tape retention standards

Multi-channel expansion

Expandable independent channels for batch testing

Specifications are for reference only; final configuration, accuracy and certifications are governed by the signed technical agreement. Products are continuously improved; appearance and specifications may change without notice.

Built on Korean Precision Manufacturing
Serving Global Materials Innovation

Br&Qmesys Scientific Instruments builds on servo control and precision sensing, specializing in the R&D and manufacture of premium physical-property testing instruments. Founded in 2004, we bring two decades of in-house R&D, with three core product lines and more than a thousand units delivered.

Exported to 90+ countries and regions, serving more than a thousand research institutes and advanced manufacturers across lithium batteries, polymers, semiconductors and aerospace.

"Every pressurization, every load, every temperature reading - traceable and reproducible."

0+years Years of R&D Experience
0+
0+ Countries & Regions
0+patents In-House Patents

Global Patents & Quality Certifications

QM2000AC core technology is protected by global patents; the product carries CE, UL and CSA international safety certifications; designed and made in Korea; exported to 90+ countries and regions

P

Global Patent Protection

Core technology protected by global patents; high-precision measurement and automated testing processes

CE

CE European Certification

Meets EU CE safety standards; ready for the European market

UL

UL US Certification

Meets US UL safety standard (UL 61010-1); hassle-free export to the US

CSA

CSA Canadian Certification

Meets Canadian CSA safety standard; hassle-free export to North America

KR

Designed & Made in Korea

Designed & made in Korea; exported to 90+ countries and regions

KC

KC Korean Safety Certification

Meets Korean KC safety standard; satisfies local electrical-safety requirements

RoHS

RoHS Environmental Certification

Compliant with the EU RoHS directive; eco-compliant for global markets

FCC

FCC US Certification

Meets US FCC EMC standard; smooth access to the US market

ISO

ISO 9001 Quality Management System

ISO 9001 certified; traceable quality control throughout the process

QC

Three-Tier Factory Calibration

Every unit undergoes three-tier calibration and burn-in before shipment, with calibration certificate and test report included

Typical Customers & Applications

Serving leading global new-energy materials companies across the full Korean power-battery, Li-battery separator and solid-electrolyte value chain

LG logo

LG Energy Solution

A world-leading lithium-ion battery maker and long-term partner.

Arkema logo

Arkema

French specialty-chemicals giant; a trusted R&D partner.

Putailai logo

Putailai Zhuogao

Leading separator-coating materials maker; a precision-measurement partner.

SK logo

SK On

Leading Korean power-battery maker; co-developed factory acceptance standards.

SDI logo

Samsung SDI

A leading Korean battery maker; trusted for line quality.

SKT logo

SK IE Technology

Korean separator leader; shared pursuit of premium quality.

WS logo

W-Scope

Specialist Korean separator maker; a long-standing stable partner.

CATL logo

CATL (Contemporary Amperex Technology)

World's largest power-battery maker; validated at scale.

TR logo

Toray

Japanese materials giant; a global quality benchmark.

BF logo

BASF

German chemicals giant; trusted by R&D labs.

Academic Research & Literature

Evaluates durable holding of tape and adhesives in a temp/humidity chamber - authoritative research on the key role of environmentally durable holding

Int. J. Adhesion and Adhesives · 2024 High temp/humidity

Durability of anti-corrosion-coated steel-CFRP structural bonds under high temp/humidity

Evaluates the durability of anti-corrosion steel-CFRP structural bonds under high temp/humidity.

Int. J. Adhes. Adhes. (DOI: 10.1016/j.ijadhadh.2024.103790), Iwata et al.View Source →
Key Engineering Materials · 2023 Temp / humidity

Effect of high temp/humidity on the bond strength of aluminum/resin joints

Studies the effect of high temperature/humidity on the bond strength of aluminum/resin joints.

Key Eng. Mater. (DOI: 10.4028/p-xzxg5o), Watanabe et al.View Source →
Materials · 2020 Shear strength

Fracture analysis and shear strength of Al/CFRP and GFRP joints in fiber-metal laminates

Analyzes fracture and shear strength of Al/CFRP and GFRP bonded joints in fiber-metal laminates.

Materials (DOI: 10.3390/ma13010007), Ostapiuk & BieniaSView Source →
Int. J. Aeronautical and Space Sciences · 2017 Hot-humid aging

Effect of humidity aging on bond strength of composite single-lap joints

Studies the effect of hot-humid aging on the bond strength of composite single-lap joints.

Int. J. Aeronaut. Space Sci. (DOI: 10.5139/ijass.2017.18.1.56), Kim et al.View Source →
Structural Engineering and Mechanics · 2015 Defect distribution

Effect of defects on adhesive-layer shear-stress distribution in single-lap joints

Studies the effect of adhesive-layer defects on shear-stress distribution in single-lap joints.

Struct. Eng. Mech. (DOI: 10.12989/sem.2015.53.5.1017), Benchiha et al.View Source →
Bioresources · 2014 Wood lap joint

Lap-shear strength of cellulose-fiber-reinforced PVAc-bonded wood

Studies environmental and formulation effects on the lap-shear strength of bonded wood.

Bioresources (DOI: 10.15376/biores.9.1.1179-1188), AydemirView Source →

FAQ

Answers to common questions about the QM2000AC automatic holding-power tester (temp/humidity model)

What is the QM2000AC mainly used for? +

The QM2000AC is a temp/humidity automatic retention tester that measures the adhesion holding power of adhesives, stickers, labels and tape under temperature and humidity, evaluating adhesion durability from heat and moisture resistance; holding time is measured automatically.

What are the key parameters of the QM2000AC? +

Refer to the specification table: chamber capacity 150L, specimen channels Max. 12CH, temperature range -45 ~ 150°C, humidity range 30 ~ 98%.

How are environmental conditions achieved? +

Programmed via a color LCD touchscreen for low-temp, constant-temp, constant-humidity and high-temp conditions; methods and data are saved automatically.

How are automation and safety configured? +

Equipped with an auto-weight slider, expandable independent-channel selection and a combined safety system; 180° and 90° Dual Peel Grips can be installed.

Which test standards are supported? +

Compliant with KS T 1028, ASTM D 3654 tape holding-power test standards.

Which options are supported? +

Optional 180° & 90° Dual Peel Grip peel fixture and expanded channel configurations.

What is the lead time for standard models? +

Standard-model lead time is 3-8 weeks; custom configurations are delivered per the contract lead time once options are confirmed.

How are certification and after-sales service secured? +

The machine carries CE / RoHS certifications and undergoes three-tier calibration before shipment; after-sales includes 2-hour emergency response, on-site installation, a 1-year full-machine warranty and lifetime software upgrades.

Service & Support

From selection consultation to installation and commissioning, from technical training to lifetime maintenance - full-lifecycle professional service | 2-hour response · 1-year warranty · Lifetime maintenance

Response Time

2-Hour Emergency Response

Installation & Commissioning

Certified On-Site Engineers

Warranty

1-Year Full-Machine Warranty

Software Upgrades

Free Lifetime Upgrades

Get your QM2000AC dedicated test plan

The Br&Qmesys Korean R&D and manufacturing team provides selection advice, technical documentation and sample-testing support to keep your adhesion/reliability/cleanliness testing running efficiently.

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