Everything You Need to Specify a Material
Datasheets, selection guidance and answers to the questions we hear most from design and procurement teams.
Technical Downloads
Request the full PDF datasheet for any family and our team will send it directly.
ZTP Series Technical Data
Full specifications for every Thermal Gap Pad family — conductivity, hardness, dielectric strength.
View datasheet →ZGF Series Technical Data
Viscosity, cure type and dispensing guidance for every Gap Filler family.
View datasheet →ZTG Series Technical Data
Application methods and bleed resistance for every Thermal Grease family.
View datasheet →ZPC Series Technical Data
Phase change temperature and pump-out resistance for every PCM family.
View datasheet →ZTT Series Technical Data
Adhesion and thickness data for every Thermal Tape family.
View datasheet →Full Product Portfolio
All 78 Zyrmet materials in one reference — organised by family and application.
View catalogue →Product Category Guide
What each TIM type does, and when to reach for it.
| Category | Form | Key Spec | Typical W/m·K Range | Best For | Avoid When |
|---|---|---|---|---|---|
| Thermal Gap Pads | Solid sheet/pad | Thermal conductivity + thickness + compressibility | 1.0 – 15.0 | Gap filling with mechanical assembly | Very thin bond line needed |
| Gap Fillers (Liquid) | Two-part dispensable liquid | Thermal conductivity + viscosity | 1.0 – 6.0 | Complex geometries, automated dispensing | Simple flat surfaces |
| Thermal Grease | Paste/compound | Thermal conductivity + viscosity + bleed resistance | 1.0 – 9.0 | CPU/GPU/IGBT thin bond line | Vibration-heavy environments |
| Phase Change Materials | Solid at rest, flows at temp | Phase change temp + thermal resistance | 3.0 – 7.0 | CPUs, GPUs, IGBTs — no pump-out | Applications needing thick gap fill |
| Thermal Tape | Double-sided adhesive tape | Thermal conductivity + adhesion + width | 0.6 – 4.0 | LED attachment, light mechanical loads | High thermal demand applications |
Common Questions
How fast can I get a sample?
Our sample turnaround target is 48 hours from a confirmed grade, for materials held in India-based stock.
Can Zyrmet recommend a grade without a full datasheet review?
Yes — send your operating temperature range, clearance tolerance and mounting method and our engineers can propose a starting grade.
Are materials batch-tested before dispatch?
Every batch is verified against its thermal, electrical and mechanical specification before it ships.
Do you support custom converting (die-cutting, slitting)?
Custom converting is available on request — mention your form factor requirement when you reach out.