NPL Mechanical Test Facility (MTF), Teddington
National Physical Laboratory (NPL)Teddington, south west London
The National Physical Laboratory (NPL) names the Mechanical Test Facility (MTF) as a facility for standard and bespoke research and commercial testing of advanced materials. Its equipment table identifies machines for quasi-static, fatigue, thermal/mechanical and rate-dependent work, with loading modes, material groups and selected ratings attached to individual rows. A separate NPL preform section explicitly places textile permeability and compressibility rigs within MTF in Teddington, south west London. This guide follows those MTF allocations. Exact specimen, combined loading conditions and reporting arrangements remain to agree through NPL’s general customer-services route.
Reviewed by Arc · About this review
Key facts
- Facility and locality
- NPL Mechanical Test Facility (MTF), Teddington, south west London. The preform section explicitly names this facility and locality. The general NPL footer gives a Hampton Road corporate address, without explicitly allocating a street address to MTF.
- Research and commercial testing
- The owner advertises standard and bespoke testing for research and commercial work across composites, metals, ceramics, additive manufacturing and coatings. Specific machine rows have their own listed material groups and uses.
- Published machine ratings
- Selected MTF rows include Instron 5969 at ±50 kN, Instron 5985 at ±100 kN and separate ±250 kN ambient/non-ambient entries, and Instron 8805 at ±1,000 kN. These are machine-specific published ratings, not a common specimen or all-condition capacity.
- General enquiry route
- The MTF page directs enquiries to NPL Customer Services on +44 20 8943 7070 and the general contact page. Confirm the exact MTF method, specimen and report requirements through that route.
Testing capabilities
Quasi-static and non-ambient mechanical testing
The Instron 5969 and 5985 rows list compression, tension, flexure, shear, tear, peel and puncture modes. The 5969 row includes quasi-static tests, creep and cyclic loading. Separate 5985 rows describe ambient or non-ambient materials characterisation. Their listed materials include composites, polymers, coatings, additive-manufacturing materials and metals. Confirm the exact machine, loading mode and conditions for the specimen.
Fatigue and mechanical durability
MTF’s Instron 8862 row describes strain-controlled low-cycle fatigue using ISO 12106 and ASTM E606, with no editions stated. Instron 8802 rows list coupon/component fatigue in tension-tension, compression-compression and tension-compression regimes, crack onset/growth and frequencies up to 20 Hz. The 8872 row qualifies its fatigue frequencies as typically up to 20 Hz. Instron 8805 and E3000 ElectroPuls rows cover separate high-load structural and small-coupon quasi-static/fatigue uses.
Electro-thermal and thermo-mechanical testing
The E3000 ETMT row describes compression/tension measurements of mechanical properties and microstructural stability under thermal exposure for additive-manufacturing materials and metals. The separate Instron 8801 TMF row describes combined thermal and mechanical cyclic loading for those material groups. The ETMT small-section wording is ambiguous, so no specimen minimum is stated here. Confirm the thermal profile, loading and specimen arrangement.
Rate-dependent and impact characterisation
The Instron VHS 160/100-20 row describes compression/tension work for rate-dependent properties, automotive impact and aerospace high-rate damage context. It lists characterisation from quasi-static to strain rates of 1000/s and an actuator speed of 20 m/s. Those are separate published row claims and do not establish every combined condition or component configuration.
Textile preform permeability and compressibility
NPL explicitly places liquid-composite-moulding preform facilities within MTF. The listed work measures in-plane and out-of-plane permeability and textile preform compressibility, using a radial in-plane permeability rig, an out-of-plane permeability rig and a compression setup. Later generic NPL thermal-analysis, rheology and cure-shrinkage services are not allocated to MTF by this paragraph.
Equipment and published limits
| Specification | Published value | Conditions |
|---|---|---|
| Instron 5969 | ±50 kN | MTF row lists quasi-static tests, creep and cyclic loading with seven loading modes. Published machine rating, not a universal specimen capacity. |
| Instron 5985 | ±100 kN and separate ±250 kN entries | The ±100 kN row is non-ambient. The two ±250 kN rows distinguish non-ambient and ambient uses. No numerical temperature or all-condition limit is inferred. |
| Instron 8802 | Separate ±250 kN and ±100 kN rows, frequencies up to 20 Hz | The rows describe fatigue regimes and crack onset/growth. Confirm force, frequency and specimen conditions together. |
| Instron 8872 | ±25 kN, fatigue frequencies typically up to 20 Hz | The source qualifies frequency with typically. It does not establish an absolute common limit for every material or load. |
| Instron 8801 TMF | ±100 kN | Published machine rating for combined thermal/mechanical cyclic work on listed additive-manufacturing materials and metals. No thermal range is verified. |
| Instron 8805 | ±1,000 kN | MTF row describes high-load quasi-static and cyclic fatigue of structural elements and small components. Specimen suitability remains to confirm. |
| Instron VHS 160/100-20 | Strain rates to 1000/s and actuator speed 20 m/s | These are separately stated rate and actuator-speed claims, not proof of simultaneous maxima or every impact configuration. |
Access and contact
NPL advertises MTF research and commercial testing and directs enquiries to Customer Services on +44 20 8943 7070 and its general contact page. The contact page distinguishes sales/quotation enquiries from other general enquiries. Ask for the exact MTF machine or preform rig and agree material, specimen, loading, environmental conditions and required report. This is a general NPL information route, with prices, eligibility, availability and booking arrangements still to confirm.
Facility contact
- Address
- Teddington, south west London
United Kingdom - Telephone
- +44 20 8943 7070
- Website
- Official test house website
Standards and accreditation
- Published national-standard traceability statement
- The MTF page says NPL offers traceability to national standards. That owner statement does not establish separate MTF accreditation or accreditation for every listed machine, material or service. Confirm the traceability and report status required for the proposed measurements.
- Listed strain-controlled fatigue references
- The Instron 8862 row cites ISO 12106 and ASTM E606 for strain-controlled fatigue. It supplies no editions or independent accreditation allocation. Agree the exact method edition and test/report requirements before work.
What to confirm with the facility
- The preform page explicitly places MTF in Teddington, south west London. The general NPL footer publishes Hampton Road, Teddington, Middlesex, TW11 0LW. That corporate footer does not explicitly allocate a street address to MTF, so this guide retains the supported MTF locality and no map coordinates.
- The guide follows exact MTF machine rows and the preform rigs explicitly placed within MTF. General NPL non-destructive evaluation, thermal-analysis, rheology, cure-shrinkage or cryogenic services are not transferred from broader pages or links into this facility’s capabilities.
- ± force labels, frequencies, strain rates and actuator speeds are attached to their published machine rows. They do not define a common operating envelope or guarantee simultaneous maximum force, rate, frequency, temperature or specimen size. Exact conditions require confirmation.
- The ETMT table’s small-cross-section phrase is ambiguous and is not used to claim a minimum specimen dimension. E3000 ETMT and E3000 ElectroPuls are separate rows with different uses. The model names do not independently establish numerical load ratings.
- Agree specimen drawings and material condition, preparation and quantity, loading history and environment, measurement uncertainty and traceability, acceptance criteria, witness needs, report content, costs and programme with NPL.
Before requesting a test
Public information not available. Contact test facility provider for more information.
Frequently asked questions
Public information not available. Contact test facility provider for more information.
Related testing facilities
Public information not available. Contact test facility provider for more information.
Further reading
Public information not available. Contact test facility provider for more information.
Sources and review
Reviewed by Arc on 1 October 2026 in Europe/London using fresh official NPL MTF, equipment, process-modelling and contact pages. The equipment link redirects from state-of-the-art-test-equipment to the canonical state-of-the-art-equipment page. Machine, mode, use and material cells were preserved from the original table. Teddington is explicitly tied to MTF in the preform section. The general corporate footer publishes Hampton Road, Teddington, Middlesex, TW11 0LW, without explicitly allocating that street address to MTF. The guide therefore retains the supported MTF locality and clears imported street/postcode and map overlays. National-standard traceability and ISO 12106/ASTM E606 references are retained without inventing separate MTF accreditation or editions. The ETMT small-section wording remains an evidence limitation, with no guessed correction or dimension claimed. No publication or modification dates were verified for these four pages. Dated case-study cards on the facility page are separate content dates, not facility-page updates. Original response bodies, redirect headers, retrieval metadata and prior discovery captures are preserved separately from the actual review date.
Arc publishes this directory entry and does not operate the test facility. Suggest a correction to Arc with a supporting source.
NPL Mechanical Test Facility official page
The page names MTF and advertises research and commercial testing across advanced materials. National-standard traceability is a published owner statement, not proof of separate MTF accreditation. The customer-services phone and general contact link are retained as organisation routes. No publication or modification date is verified. Dated case-study cards are not facility-page dates.
The observed state-of-the-art-test-equipment link redirects to this canonical equipment page. The original HTML table allocates machines to MTF and attaches loading modes, materials and uses to each row. Selected ± force ratings and frequency/rate/speed claims are kept per machine, without universal combined-condition capacity. The ETMT small-section wording is ambiguous and not used as a verified minimum. ISO 12106 and ASTM E606 have no editions listed. No page publication or modification date is verified.
NPL process-modelling page, MTF preform section
The preform section explicitly places textile in-plane/out-of-plane permeability and compressibility facilities within MTF in Teddington, south west London. Later general thermal-analysis, rheology and cure-shrinkage sections are not transferred to MTF. The general NPL footer publishes a Hampton Road corporate address without explicitly allocating that street address to MTF. No publication or modification date is verified.
NPL general contact and sales-enquiry routing
The page directs sales enquiries and quotations to a linked products/services contact route, and other general enquiries to its form. Its general corporate footer publishes Hampton Road, Teddington, Middlesex, TW11 0LW and 020 8977 3222. The guide uses the customer-services phone published on the MTF page and this general route. The footer does not explicitly allocate a street address or booking process to MTF. No email or page publication/modification date is verified here.