Material: PMP

Measurement System: Metric

Continuous use temperature: 223°C, Maximum temperature: 235°C

Flammability: UL94 HB

PMP Flat Washer - DIN 125 A conform to the following Standards/Norms:

ISO 7089

DIN 125 A

CSN 021702

PN 82006

UNI 6592

PMP Flat Washers, available in sizes from M3 to M12, are crafted from Poly(methyl methacrylate) (PMP), also known as acrylic. These washers are designed to distribute the load of fasteners such as screws or bolts, protecting surfaces and providing a stable, secure fit. PMP is renowned for its excellent optical clarity, making these washers ideal for applications where transparency is important. The material also boasts high impact resistance, UV stability, and good chemical resistance, ensuring durability in various environments. PMP's low moisture absorption further enhances its suitability for use in both indoor and outdoor applications.

Metric Size – M3, M4, M5, M6, M8, M10, M12

Advantages of Using PMP Flat Washers:

Optical Clarity: PMP's transparency allows for an unobtrusive appearance, making these washers ideal for applications where visibility is key.

High Impact Resistance: The material's toughness ensures that the washers can withstand impacts without cracking, providing long-lasting performance.

UV Stability: PMP is resistant to UV radiation, preventing yellowing and degradation over time, which is particularly beneficial for outdoor applications.

Chemical Resistance: PMP washers resist a wide range of chemicals, including mild acids and alkalis, ensuring durability in various environments.

Low Moisture Absorption: The material absorbs minimal moisture, maintaining its mechanical properties and clarity even in humid or wet conditions.

Lightweight: PMP washers are significantly lighter than those made from metal, offering ease of handling and installation.

Specific Applications of PMP Flat Washers:

Electronics and Display Panels:

Used in securing components on transparent or semi-transparent electronic devices, where visibility and aesthetic appeal are important.

Ideal for protecting delicate surfaces in displays and screens, providing a clear and unobtrusive fastening solution.

Architectural and Interior Design:

Applied in the assembly of transparent fixtures, fittings, and furniture, where a clear and aesthetically pleasing appearance is desired.

Suitable for use in architectural elements like glass panels, offering protection and stability without compromising design.

Lighting Fixtures:

Employed in both indoor and outdoor lighting systems, where the washers' transparency and UV stability enhance the longevity and appearance of the installation.

Ideal for decorative lighting applications where clear components are required.

Automotive and Transportation:

Used in securing and protecting transparent components in vehicles, such as dashboards and instrument clusters.

Suitable for applications where impact resistance and lightweight materials are beneficial.

Medical Devices and Equipment:

Utilised in medical devices that require clear components for monitoring and inspection, such as in diagnostic equipment.

Ideal for securing components in medical instruments where biocompatibility and cleanliness are critical.

PMP Flat Washers, available in sizes from M3 to M12, are made from Poly(methyl methacrylate) (PMP), known for its exceptional optical clarity, impact resistance, and UV stability. These washers are ideal for a wide range of applications, including electronics, architectural design, lighting fixtures, automotive components, and medical equipment. The transparency and durability of PMP, combined with its chemical resistance and low moisture absorption, make these flat washers a versatile and reliable choice for both aesthetic and functional fastening needs.

The PMP data sheet is available as a PDF to download below.

Return components within 90 days for a full refund. Please see returns terms and conditions for further information.