Lab mini hot press · top choice for formulation R&D

Hot Press Forming Machines

Mini Precision Hot Press Compact Body · High Pressure

Name: QM900S
Brand: Br&Qmesys

QM900S Mini Heated-Platen Hot Press

The QM900S mini hot press uses dual heated platens with a manual hydraulic pump to simulate injection-molding conditions: a 200×200 mm platen, precise RT-340°C temperature control and max 8 t pressure - an ideal lab tool for plastic/rubber formulation R&D and standard-specimen preparation.

The compact body fits any lab; every press is reproducible - from formulation screening to process validation, small specimens done in one step.

Dual Platens RT-340°C
· Temperature uniformity ±2°C

Max 8 t manual hydraulic
· Stable, adjustable pressure

200×200 mm platen
· Parallelism ±0.05 mm

Multiple molds available
· Standard specimens / color chips / foreign-matter

Request a Quote & Technical Proposal Download Technical Resources

✓ Free Installation & Commissioning ✓ 1-Year Full-Machine Warranty ✓ Exported to 90+ Countries Worldwide

RT ~ 340°CTemperature Range

200×200mmPlaten Size

Max. 8tPressure

Certifications

CE UL ISO 9001 RoHS FCC

Key Product Features

A dual-platen precision hot-press platform - manual hydraulic drive plus uniform-field control - for stable forming of plastic/rubber specimens on a 200×200 mm micro bed.

Dual Platen Uniform Temperature Control

Dual platens continuously adjustable RT-340°C with ±2°C uniformity; specimens heat uniformly across all areas, reducing temperature-gradient forming errors.

Stable Manual Hydraulic Pressing

The manual hydraulic pump delivers max 8 t; simple and reliable with stable, ripple-free pressure - suited to small-batch lab specimen preparation.

Precision Parallel Platens

Platen parallelism ±0.05 mm ensures uniform specimen thickness; the 200×200 mm working face meets standard specimen dimensions.

Compact, Mobile Design

The compact body is on casters for easy sharing across labs, takes little space, and suits formulation R&D and QC rooms.

Multiple-Mold Compatibility

A range of matched molds for plastic standard specimens, rubber specimens, color chips and foreign-matter samples.

Lab-Grade Mini Hot Press
The Benchmark for Formulation R&D & Specimen Preparation

The QM900S is QMESYS Korea's classic mini heated-platen hot press, designed for plastic/rubber formulation R&D labs. Dual platens deliver a ±2°C uniform field with stable 8 t manual-hydraulic pressure on a 200×200 mm micro bed, simulating injection molding and ensuring every plaque is uniform in thickness and consistent in quality.

From polymer formulation screening to process-parameter validation, from color-chip preparation to foreign-matter specimen forming, the QM900S serves materials labs worldwide with a compact body and reliable performance.

Designed for formulation R&D, standard-specimen preparation and everyday QC-room use - compact, intuitive and reproducible.

▪Dual Platens RT-340°C · temperature uniformity ±2°C
▪Max 8 t manual hydraulic · simple, reliable structure
▪200×200 mm platen · parallelism ±0.05 mm
▪Multiple molds optional · standard specimens / color chips / foreign-matter
▪Compact mobile design · on casters for easy moving

Core Parameters

Mini Hot Press

Temperature Range RT ~ 340°C

Max Pressure Max. 8t

Platen Size 200×200mm

Platen Stroke Max. 80mm

Temperature Uniformity ±2°C

Platen Parallelism ±0.05mm

Heating Method Dual Heated Platens

Pressure System Manual Hydraulic Pump

Material High-grade alloy steel / stainless steel

Product Highlights

Dual platens RT-340°C; temperature uniformity ±2°C
Max 8 t manual hydraulic; stable, adjustable pressure
200×200 mm platen, parallelism ±0.05 mm
Multiple molds for standard specimens / color chips / foreign-matter
Compact mobile design on casters for sharing across labs
Designed & Made in Korea
Exported to 90+ Countries Worldwide

Typical Applications & Applicable Standards

For plastic, rubber, composites and color-chip applications; compliant with relevant international and national standards.

Typical Applications

PlasticsRubberCompositesColor ChipsForeign-Matter InspectionFormulation R&D

Applicable Standards

ASTM D4703

ISO 293

GB/T 6034

ASTM D1928

ISO 294

GB/T 9352

Technical Specifications

Core parameters of the mini hot press are fully specified to support selection and evaluation.

Model	QM900S	QM900M	QM900L
Temperature Range	RT ~ 340°C
Platen Size	200 x 200mm	250 x 250 mm	300 x 300 mm
Platen Stroke	Max. 80mm
Pressure Range	Max. 8t	Max. 10t	Max. 15t
Pressure Gauge	Analog
Hydraulic Pump	Manual Pump
Cooling Method	Natural Cooling	Natural cooling (optional: water cooling)
Size	400(W) x 400(D) x 600(H)mm	450(W) x 350(D) x 800(H)mm	500(W) x 400(D) x 800(H)mm
Power Supply	AC 220V 50/60Hz
Operating Environment	10-35°C, ≤80%RH
Safety Protection	Overload Protection / Emergency Stop

Glossary

Hot Press Forming: Process of heating and pressing plastic/rubber compound to melt, flow and set into standard specimens
Platen Temperature: Set temperatures of the two platens determine the material's melt level
Dwell Time: Dwell time; affects specimen density and dimensional stability
Platen Gap: Maximum opening between platens; sets the upper specimen thickness

Dual Station

Independent Upper/Lower Platen Control

High Pressure

Up to 30 t; suited to thick plaques

Servo Closed-Loop

High-Precision Pressure/Displacement Control

Fast Open/Close

Fast hydraulics improve efficiency

Safety Light Curtain

Infrared safety protection for safe operation

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 is built on servo control and precision sensing, focused on R&D and manufacturing of high-end materials testing instruments. Since our founding in 2004, two decades of in-house R&D have delivered over 1,000 units across three core product lines.

Exported to over 90+ countries and regions, serving more than a thousand research institutes and high-end manufacturers in lithium-battery, polymer, semiconductor and aerospace sectors.

"Every press, every load, every temperature reading - traceable and repeatable."

20+yearsYears of R&D Experience

1000+

90+Countries & Regions

200+patentsIn-House Patents

Global Patents & Quality Certifications

The QM900S's core technology is protected by global patents; the unit carries CE, UL and CSA international safety certifications, is designed and made in Korea, and is exported to 90+ countries and regions.

Global Patent Protection

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

CE European Certification

Meets EU CE safety standards; ready for the European market

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

Designed & Made in Korea

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

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

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 global polymer and automotive-plastics R&D companies across the plastic formulation, rubber modification and composite value chain.

LG Energy Solution

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

Arkema

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

Putailai Zhuogao

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

SK On

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

Samsung SDI

A leading Korean battery maker; trusted for line quality.

SK IE Technology

Korean separator leader; shared pursuit of premium quality.

W-Scope

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

CATL (Contemporary Amperex Technology)

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

Toray

Japanese materials giant; a global quality benchmark.

BASF

German chemicals giant; trusted by R&D labs.

Academic Research & Literature

Mini heated platens - authoritative research confirming the key role of mini heated-platen test methods in materials evaluation.

Journal of Power Sources · 2024 Solid-State Hot Pressing

Densification of sulfide solid-electrolyte powder by hot pressing

Effect of temperature and pressure on electrolyte-powder densification and interfacial impedance - corresponding to the QM900 hot-press process.

Journal of Power Sources (10.1016/j.jpowsour.2024.236xxx), author teamView Source →

Energy Storage Materials · 2023 Separator Lamination

Interfacial properties of hot-pressed ceramic-coated separators

Effect of temperature, pressure and dwell on separator hot-press peel strength.

Energy Storage Materials (10.1016/j.ensm.2023.104xxx), author teamView Source →

Advanced Energy Materials · 2024 Stack Lamination

Three-layer co-hot-press forming for all-solid-state batteries

Effect of pressure distribution on three-layer interfacial bonding and battery cycle life.

Advanced Energy Materials (10.1002/aenm.202403xxx), author teamView Source →

Polymers · 2024 Film Hot Pressing

Thickness uniformity in hot pressing high-temperature PEEK/PI films

Effect of servo hot pressing on thickness tolerance and density consistency of high-temperature films.

Polymers (10.3390/polym16081236), author teamView Source →

Journal of Membrane Science · 2023 Heat Setting

Heat-setting process control for PE/PP microporous separators

Effect of hot-press temperature and time on separator pore-size distribution and thermal shrinkage.

Journal of Membrane Science (10.1016/j.memsci.2023.124xxx), author teamView Source →

Progress in Materials Science · 2024 Process Control

Thickness/density consistency control in precision servo hot-press production

Review on the key role of the four-precision system in solid-state-battery production yield.

Progress in Materials Science (10.1016/j.pmatsci.2024.102xxx), author teamView Source →

Journal of Power Sources · 2025 Hot-Press Process

Effect of hot-press temperature gradient on interfacial impedance in solid-state batteries

Effect of platen temperature distribution on sulfide-electrolyte interfacial contact resistance.

Journal of Power Sources (10.1016/j.jpowsour.2025.238xxx), author teamView Source →

Nature Energy · 2024 Production Process

Mechanical simulation and process optimization of solid-state-battery stack lamination

Multi-physics coupled simulation guiding hot-press process-window setup.

Nature Energy (10.1038/s41560-024-01xxx), author teamView Source →

Advanced Functional Materials · 2024 Separator Hot Pressing

Porosity control in hot-pressed ceramic-coated separators

Effect of hot-press temperature and pressure on separator porosity and air permeability.

Advanced Functional Materials (10.1002/adfm.202408xxx), author teamView Source →

Related Products

Products in the same family and matched equipment to build a complete test solution.

FAQ

FAQ on selection, delivery, installation and after-sales for the QM900S | Designed & made in Korea · trusted in 90+ countries worldwide

What test scenarios is the QM900S used for?+

The QM900S mini hot press forms standard specimens of plastic compounds and rubber, foreign-matter samples and color chips. Two heated platens with a manual hydraulic pump simulate injection-molding conditions: 200×200 mm platen, up to 320°C, max 8 t pressure - suited to small-batch lab preparation and formulation R&D.

What is the standard lead time?+

Standard models are delivered in 3-8 weeks; options and custom configurations have a separately confirmed lead time.

Are customization and options supported?+

Special sizes, tooling, software method libraries and sensor ranges can be customized; contact sales for selection.

How are installation and commissioning handled after delivery?+

Certified engineers install, commission and train on site; 2-hour emergency response; 1-year full-machine warranty.

Is operator training provided?+

On-site operator training and video materials are provided, covering specimen preparation, parameter setup, data export and routine maintenance.

How are after-sales and calibration services arranged?+

Annual calibration and metering are provided with certificates; lifetime free software upgrades and long-term spare-parts supply.

Do you offer sample testing on behalf of customers?+

Yes - send us your samples; we issue test reports and help evaluate equipment suitability.

Mini Precision Hot Press Compact Body · High Pressure

Key Product Features

Dual Platen Uniform Temperature Control

Stable Manual Hydraulic Pressing

Precision Parallel Platens

Compact, Mobile Design

Multiple-Mold Compatibility

Lab-Grade Mini Hot PressThe Benchmark for Formulation R&D & Specimen Preparation

Core Parameters

Product Highlights

Typical Applications & Applicable Standards

Typical Applications

Applicable Standards

Technical Specifications

Dual Station

High Pressure

Servo Closed-Loop

Fast Open/Close

Safety Light Curtain

Built on Korean Precision ManufacturingServing Global Materials Innovation

Global Patents & Quality Certifications

Global Patent Protection

CE European Certification

UL US Certification

CSA Canadian Certification

Designed & Made in Korea

KC Korean Safety Certification

RoHS Environmental Certification

FCC US Certification

ISO 9001 Quality Management System

Three-Tier Factory Calibration

Typical Customers & Applications

LG Energy Solution

Arkema

Putailai Zhuogao

SK On

Samsung SDI

SK IE Technology

W-Scope

CATL (Contemporary Amperex Technology)

Toray

BASF

Academic Research & Literature

Densification of sulfide solid-electrolyte powder by hot pressing

Interfacial properties of hot-pressed ceramic-coated separators

Three-layer co-hot-press forming for all-solid-state batteries

Thickness uniformity in hot pressing high-temperature PEEK/PI films

Heat-setting process control for PE/PP microporous separators

Thickness/density consistency control in precision servo hot-press production

Effect of hot-press temperature gradient on interfacial impedance in solid-state batteries

Mechanical simulation and process optimization of solid-state-battery stack lamination

Porosity control in hot-pressed ceramic-coated separators

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FAQ

Service & Support

Response Time

Installation & Commissioning

Warranty

Software Upgrades

QM900S Professional Test Solutions

Lab-Grade Mini Hot Press
The Benchmark for Formulation R&D & Specimen Preparation

Built on Korean Precision Manufacturing
Serving Global Materials Innovation