Expert Engineering Support for Custom TPE Parts
When developing custom TPE parts, our engineers review your material, structure, and molding requirements before tooling to help improve manufacturability, performance, and cost control.
- Application-based material selection
- DFM review before tooling
- Cost and performance balance
- Prototype validation before production
TPE Injection Molding & Overmolding Capabilities
TryCooler supports both TPE injection molding and TPE overmolding for custom flexible parts. We manufacture soft covers, sealing plugs, anti-slip pads, cable protectors, grips, sleeves, and cushioning parts, and also help combine soft TPE with rigid plastic or insert components to enhance grip, protection, sealing, comfort, and integrated product design.
Custom TPE Parts by Function
TryCooler manufactures custom TPE parts based on your drawings, samples, or project requirements. From sealing and protection to grip, cushioning, cable protection, and overmolding, we help you develop flexible molded components for real product use.
Custom gaskets, sealing rings, waterproof plugs, and soft seals for dustproof, waterproof, and compression sealing applications.
Soft covers, dust caps, protective sleeves, and corner protectors designed to protect products from dust, impact, and daily wear.
Rubber feet, non-slip pads, soft pads, and anti-slip inserts for appliances, tools, electronics, and industrial equipment.
Soft-touch grips, handle covers, and flexible grip components designed to improve comfort, control, and user experience.
Cable protectors, strain reliefs, wire grommets, and flexible sleeves for wire protection and bending relief.
Buffers, shock-absorbing pads, vibration-damping parts, and soft contact components for protection and impact absorption.
TPE over ABS, PC, PP, PA, or insert parts for soft-touch, anti-slip, sealing, cushioning, and integrated product designs.
Special TPE parts customized by shape, hardness, color, texture, and structure for your assembly or application needs.
Make Your TPE Part Ready Before Tooling
A drawing is not always ready for production. Before mold making, TryCooler reviews your part structure, fitting areas, sealing edges, visible surfaces, and assembly requirements to find potential risks early. This helps you reduce mold changes, sample delays, and unexpected production problems after T1 trial.
Keep Production Consistent With Your Approved Sample
A good sample is only the starting point. During production, TryCooler uses your approved sample and key inspection points as references to help each batch stay consistent in size, surface finish, color, softness, fit, and packing condition.
Custom TPE Parts Project Cases
Real TPE molding projects showing how TryCooler helped customers improve fit, bonding, surface finish, and production consistency before mass production.
This small TPE dust cap was used for a charging port where even a slight dimensional difference could cause loose fitting or difficult removal. Before mold making, TryCooler optimized the sealing edge profile and pull-tab thickness to reduce assembly problems during sampling.
The customer tested the first samples for hand feel, assembly fit, edge smoothness, and burr control. The approved samples were later used as the standard reference for mass production, inspection, and packing.
This two-color overmolded TPE handle was designed for tools used in demanding industrial environments. The grip needed to remain non-slip, comfortable, and firmly bonded to the rigid plastic base during repeated use.
During the DFM review, TryCooler focused on the edge transition, bonding area, and TPE layer thickness to reduce peeling risk before mold making. After sampling, the customer confirmed that the grip feel, bonding performance, and two-color surface finish were better than expected.
What Customers Say About Our TPE Parts Manufacturing
“Before tooling, TryCooler pointed out that the sealing edge of our TPE waterproof plug might be too thin. Their engineers helped us adjust the detail, and the first samples already fit much better than we expected.”
Michael R.Product Engineer“We were worried about the bonding on our TPE overmolded handle grip because a previous supplier had peeling issues. TryCooler checked the material and bonding area carefully before making the mold. The final parts felt clean, soft, and solid in assembly.”
Daniel K.Sourcing Manager“Our custom TPE anti-slip pads needed a specific hardness and matte surface. TryCooler understood the requirement quickly, and the production parts were consistent in color, texture, and packing. It saved us a lot of back-and-forth.”
Sophia L.OEM Project Buyer
About Custom TPE Parts
Have questions before starting your TPE molding project? Here are the key points customers usually ask about drawings, material selection, hardness, overmolding, samples, quality control, and delivery.
1. Who owns the mold after payment?
After the tooling cost is paid, the custom mold belongs to you. TryCooler only uses it for your project. We can store and maintain the mold for repeat orders, and the ownership can be clearly written in the contract.
2. How do I know whether TPE is better than silicone for my part?
TPE is usually better for cost control, faster production, soft-touch parts, grips, seals, and overmolding with plastic. Silicone is better for higher temperature resistance, long-term aging resistance, or strict silicone-grade requirements. Send us your application and target quantity, and we will recommend the safer option before tooling.
3. Will gate marks or parting lines be visible?
Gate marks and parting lines cannot be completely removed, but their position can be controlled. For visible or hand-touch areas, we will place them on less noticeable areas whenever the structure allows.
4. How do you help choose the right Shore hardness?
We choose hardness based on the part function. Sealing parts need proper compression, grip parts need comfort and anti-slip feel, and protective parts need cushioning and shape stability. If you have a sample, we can use it as the hardness reference.
5. Can the mold be modified after sampling?
Yes. After T1 sampling, minor fit, flash, edge, gate, or dimension adjustments can usually be modified. If the change affects the main structure, we will confirm the cost and lead time before modification.
6. What post-processing options are available for TPE molded parts?
We can support trimming, flash removal, texture, color matching, silk printing, simple assembly, labeling, individual packing, carton packing, and export packaging.
