MATERIAL FAMILY
Adhesive & assembly tapes
Double-sided tape, 3M-backed parts, VHB, high-temperature tape and stretch-release pull tape
HOME/EXPLORE
Materials selected by function.
Custom die-cut components and functional material converting for electronic assemblies.
MATERIAL LIBRARY
Compare by function, then confirm by application.
The families below are common examples, not a complete list. Grade, thickness, adhesive system and release liner are confirmed against the drawing and application.
MATERIAL FAMILY
PI film & insulation die-cut parts
Representative amber PI insulation parts; PET, PC and other films can be selected to match the drawing, temperature and electrical requirements
MATERIAL FAMILY
Foam, film & copper-foil parts
Representative die-cut foam, functional film and copper-foil parts for cushioning, insulation and grounding
MATERIAL FAMILY
Foam & rubber sealing gaskets
Custom round pads, rings and closed-cell sealing gaskets in EVA, PE, PORON, silicone foam or rubber
MATERIAL FAMILY
Precision adhesive foam pads
Single- and double-sided adhesive foam pads, cushioning feet, spacers, anti-slip and shock-control parts
MATERIAL FAMILY
Dust mesh, acoustic mesh & foam frames
Representative speaker and dust meshes, mesh discs and die-cut foam frames; light-blocking films can also be customized
MATERIAL FAMILY
Optical windows & surface protection
PET and PC lenses, display windows, printed or coated panels, protective films and clean adhesive frames
MATERIAL FAMILY
Structural sheet & cushioning parts
Representative structural sheets, insulation pieces and cushioning pads for drones, robots and compact electronic assemblies
MORE MATERIALS · CUSTOM CONSTRUCTIONS
Do not see your material? Send the requirement for review.
Wanxin can review customer-specified brands and grades, multi-layer laminations, supplied-material converting, equivalent-material options and custom die-cut constructions. Final feasibility is confirmed from the drawing, application and validation requirement.
- Specified brand / grade
- Multi-layer lamination
- Customer-supplied material
- Alternative-material review
SHIPPED PART FAMILIES
Materials already moving through our production.
Choose the family closest to your part, then open the related engineering route to review the problem, construction and verification points.
Conductive foam & sponge
Compressible grounding and EMI contact around ports, displays, housings and module covers.
- All-direction conductive sponge
- Conductive foam pads
- Port and LCD grounding pieces
Conductive fabric & metal foil
Thin grounding paths, wrapping, shielding overlaps and contact tabs in compact electronics.
- Conductive fabric tape
- Copper foil parts
- Aluminum foil / Mylar laminates
Mylar & insulation films
Electrical separation, scratch protection and controlled openings around boards, SSDs, cameras and cables.
- PET / PVC / PC Mylar
- Board insulation sheets
- High-temperature insulation tape
EVA, PORON & cushioning foam
Support, spacing, vibration control and impact cushioning around batteries, displays, fans and connectors.
- Hard and soft EVA foam
- PORON foam
- Slow-rebound display foam
Thermal silicone & heat-control parts
Gap filling and heat transfer around processors, heat sinks, fans and power modules.
- Thermal silicone sheets
- Heat-sink silicone pads
- Foil-faced heat-insulation parts
Silicone & rubber supports
Repeatable spacing, locating, anti-slip and vibration isolation in assembly.
- Fan silicone pads
- Cable-channel silicone
- Support and limit rubber
Dust, light & acoustic control
Control dust, stray light, airflow and sound around vents, speakers, indicators and cameras.
- PC dust mesh
- Speaker mesh and acetate cloth
- Light-blocking foam
Stretch-release tape & assembly aids
Secure batteries, displays and modules while preserving a defined pull direction for service removal and clean assembly.
- Stretch-release pull tape
- Protective film and scratch-resistant Mylar
- Split liners, pull tabs and locating pieces
Optical lenses & window components
Protect camera, display and indicator openings while controlling appearance, alignment, dust and stray light.
- PET / PC protective lenses
- Camera and display windows
- Light-blocking rings and protective film
Carbon-fiber & structural sheet parts
Lightweight reinforcement, covers, spacers and protective structures reviewed around rigidity, edge quality and assembly tolerance.
- Carbon-fiber composite sheets
- PC / PET / PVC structural sheets
- Precision windows, holes and adhesive backing
MATERIAL EXPERIENCE
Customer-specified materials can be converted by project.
Brand, grade, availability and substitution requirements are confirmed during engineering review.
SELECTION MATRIX
| Requirement | Candidate families | Key questions |
|---|---|---|
| Heat transfer | Thermal pads, thermal adhesive, heat-spreading films | Gap, pressure, thermal target, electrical isolation |
| EMI control | Copper / aluminum foil, conductive fabric and foam | Grounding, frequency, overlap, contact pressure |
| Electrical insulation | PET, PI, PC and insulating laminates | Voltage, thickness, clearance, temperature |
| Bonding | Double-sided tape, VHB and high-temperature tape | Substrate, load, temperature, surface preparation |
| Waterproof cushioning / sealing | EVA / PE closed-cell foam, PORON, SEKISUI-type foam, silicone foam and rubber | Seal path, compression, recovery, joints, dust and moisture |
| Dust and acoustic control | PC dust mesh, speaker mesh, acetate cloth and functional fabric | Opening, airflow, dust level, sound target and adhesive keep-out |
| Light blocking and optical control | Black foam, light-blocking film, diffusion film and protective film | Light path, visible opening, compression, cleanliness and appearance |
| Protection and assembly delivery | Mylar, protective film, pull tape, split liners and locating parts | Scratch risk, peel direction, pickup, pitch, orientation and packing |
| Optical windows and lenses | PET / PC protective lenses, camera windows, display windows and light-blocking rings | Optical area, surface quality, printing / coating, alignment, dust and protective film |
| Lightweight structural sheets | Carbon-fiber composite sheets and PC / PET / PVC structural parts | Rigidity, thickness, edge quality, holes, adhesive backing and assembly tolerance |
Specific brands, grades and availability are confirmed during project review. Brand references do not imply authorized distribution.
FREE SAMPLE · FAST RESPONSE
Tell us your requirement. Move the project forward.
Start with your contact details and the problem. Add a drawing when available; we respond with the next step and keep progress visible through delivery.
01Quotation response within 1 hour+
After receiving usable project information, our sales and engineering team confirms receipt and returns the quotation or the specific information still needed.
02Workshop / engineering response within 4 hours+
Drawing, material, process, tolerance and delivery questions are passed to the responsible workshop or engineer for a practical answer.
03Project follow-up starts within 1 working day+
Set up the review path, responsible contact, milestones and next actions so purchasing and engineering teams know the current status.
04Free samples in 1–3 days+
Samples are free. For feasible standard projects, samples can be prepared in 1–3 days after drawing and material confirmation.
05Visible production progress+
Support progress photos and milestone updates through material preparation, production, inspection, packing and shipment.
FREE SAMPLE · ONE-HOUR QUOTATION RESPONSE
Start with the problem. Add a drawing when available.
Only four fields are required to start. PDF, DXF, DWG, STEP and images are optional; every project can request samples.