Overmolding Service

Aluminum is a lightweight, corrosion-resistant metal known for its excellent strength-to-weight ratio and thermal conductivity. It is easy to machine and offers a smooth surface finish.

At DEK, we use aluminum in overmolding projects that require both strength and reduced weight. You benefit from our precise machining, excellent bonding techniques, and clean finishes. Whether for structural or aesthetic purposes, we make sure your aluminum-based components meet your exact needs.

Alloy
Aluminum 2017A, 2024, 5052, 5083, 6060

Brass is a copper-zinc alloy known for its corrosion resistance, electrical conductivity, and attractive appearance. It offers good machinability and is often chosen for components that need both function and aesthetic appeal.

At DEK, we use brass in overmolding services that require strong mechanical performance and excellent surface finish. With our experience, you get high-quality parts like aerospace sensor terminals, valve bodies, and coaxial connectors that are durable, visually appealing, and consistent in performance across every batch.

Alloy
Brass 260, C360, Cz121

Copper is a highly conductive metal with excellent thermal and electrical properties. It is also resistant to corrosion and offers natural antimicrobial benefits.

At DEK, we work with copper to build overmolded parts that need conductivity and high performance. Our team ensures the copper substrates are accurately machined and cleaned for superior adhesion. With careful control of each step, we deliver long-lasting parts that maintain precision, meet your specifications, and function dependably under repeated use.

Alloy
Copper C101, C110

Magnesium is an ultra-lightweight metal known for its high strength-to-weight ratio. It has good machinability and is commonly used in applications where reducing weight is a critical requirement.

Our specialised overmolding service allows us to machine magnesium with great care, ensuring that its low density doesn’t compromise its performance. You’ll receive precisely crafted components that are lightweight yet durable. These include components like medical device housing, electronic enclosures, steering column brackets, etc.

Alloy
AZ31B, AZ61B, and AZ91D

Stainless steel is a strong, corrosion-resistant alloy with excellent mechanical properties. It’s durable, hygienic, and withstands harsh environments, making it a preferred material in many sectors.

At DEK, we use stainless steel to create strong and reliable substrates for overmolding. Our machining ensures high precision and clean bonding surfaces. The final parts we deliver are built for endurance, with smooth finishes and tight tolerances. You get consistent quality, ensuring your parts last longer and perform under demanding conditions.

Alloy
Stainless Steel 301, 303, 321, 304, 304L

Titanium is a high-performance metal offering excellent strength, corrosion resistance, and a low weight-to-strength ratio. It is also biocompatible, making it suitable for demanding and specialised applications.

At DEK, we machine titanium with extreme precision, preparing it for overmolding with various plastics. You benefit from our accurate handling and advanced processes that ensure proper bonding. Our finished parts combine strength, corrosion resistance, and top-tier durability, giving you components you can trust even in tough operating environments.

Alloy
Titanium Grade 1, Grade 2, Grade 5

Tool steel is a hard, heat-resistant metal used primarily for tooling and industrial parts. It maintains sharp edges, resists deformation, and performs well under stress or heat.

DEK works with tool steel to produce strong and resilient substrates for overmolding. Our advanced machining capabilities give you precise and clean surfaces ready for bonding. We ensure the final components are dimensionally accurate and built to last, whether for low- or high-volume production. You’ll receive reliable, high-strength parts every time.

Alloy
Tool Steel A2, A3, D2, H13, O1

ABS is a strong, durable plastic that resists impact and offers good surface quality. It is lightweight, easy to mold, and commonly used for both structural and aesthetic parts across various applications.

At DEK, we work with ABS when you need parts that combine toughness and clean appearance. We use advanced overmolding service techniques to create seamless bonds with metal or other plastics. Our consistent finishing and tight tolerances ensure your parts are high-quality, reliable, and suitable for demanding functional use or attractive designs. We utilise ABS to create parts like medical device enclosures, automotive dashboard components, control panel housing, etc.

Acrylic is a clear plastic known for its excellent optical clarity, UV resistance, and scratch resistance. It is lightweight, rigid, and ideal for parts that require transparency or visual appeal.

At DEK, we use acrylic in overmolding when your product needs to look sharp and remain tough. We precisely shape and bond acrylic with other substrates to deliver smooth, distortion-free finishes. You receive durable parts that maintain clarity, resist impact, and function reliably in varied environments. We ensure tight quality control, so your components are always polished, aligned, and ready for high-visibility applications in demanding sectors.

Delrin is a strong, low-friction plastic with excellent wear resistance and dimensional stability. It is ideal for mechanical components requiring tight tolerances and consistent performance over time.

At DEK, we use Delrin in overmolding service where stiffness and smooth performance are vital. We machine and mold it to tight specifications, ensuring long-term reliability. You benefit from our ability to maintain precise dimensions and deliver parts that withstand motion, pressure, and mechanical wear. These include components like gear wheels, surgical instrument handles, etc.

Grades
Delrin 150, Delrin AF (13% PTFE Filled), Delrin (30% Glass Filled)

Nylon is a durable, flexible plastic with excellent resistance to wear, chemicals, and impact. It maintains strength under stress and performs well in a range of temperatures and environments.

DEK uses nylon for overmolding parts that must endure repeated use, mechanical loads, or exposure to chemicals. You receive components that are strong, precise, and stable under pressure. With reliable finishes and functional durability, our nylon overmolded parts meet demanding industry standards.

Grades
Nylon 6, Nylon 6 (30% Glass Filled), Nylon 6/6 (30% Glass Filled).

PEEK is a premium plastic with outstanding mechanical strength, thermal stability, and chemical resistance. It is suitable for extreme environments and high-performance engineering applications.

At DEK, we use PEEK for your overmolding needs when your part must withstand heat, stress, and aggressive chemicals. We machine and mold PEEK to tight tolerances, ensuring a strong, lasting bond with substrates. You get high-performance parts that remain dimensionally stable under pressure. With precision finishes and high-grade performance, our PEEK overmolded components are ready for critical applications where failure is not an option.

PET is a clear, strong, and lightweight plastic that resists chemicals and moisture. It is often used for transparent parts and is also valued for its recyclability and surface durability.

At DEK, we use PET for overmolding parts that need clarity, strength, and environmental resistance. We mold PET with care, ensuring uniform shapes and excellent surface adhesion. Your parts benefit from our precision, resulting in smooth, polished finishes and long-term reliability. Whether the application is aesthetic or functional, we provide consistent quality that enhances both appearance and performance.

PP is a semi-rigid, chemical-resistant plastic with great fatigue strength and flexibility. It is lightweight, moisture-resistant, and cost-effective for many industrial applications.

At DEK, we use PP in overmolding services to help you produce parts that combine flexibility and toughness. These parts include automotive panels, syringe plungers, power tools, handles, etc. Our team ensures proper bonding, even on intricate or curved designs. You receive components with smooth finishes and excellent resistance to stress or environmental wear.

Grades
PP Homopolymer, PP+GF(30%)