Winning long-tail focus: “PC filament OEM wholesale high heat”. Fixture and equipment buyers often quote ABS for “heat-resistant” housings. Real needs are a higher HDT and better impact — electronics boxes, near-heat lamp covers, machine guards, and short-run engineering parts. PC has a tighter print window, but ~110°C HDT makes it a core high-heat SKU.
Channel logic: lock black/white MOQ first (highest velocity for engineering parts), then private-label. Education kits rarely need PC; industrial housings, impact covers, and near-heat parts drive wholesale. On the same part, compare against ABS — softening and warp returns close deals faster than price-only talks.
Print notes: typically 260–300°C / bed 100–120°C; enclosure required; dry thoroughly; ship vacuum + desiccant. Validate first-layer, warp, and layer adhesion on the target machine before OEM volumes. Label “PC / enclosed printer” so warehouses do not mix with ABS or PETG.
Qianshuo supplies 1.75 mm ±0.03 mm laser-controlled PC, FOB Foshan, typical MOQ 50 kg, with TDS/COA/MSDS on request. Samples 1–2 spools per color.
Before PO: service temperature near or above 90–100°C, whether the farm has an enclosure, and whether the part is only an indoor shell. Indoor commodity housings can stay ABS; near-heat / impact leads should move to PC with black/white sample kits.
Explore the product page and request FOB pricing this week: evans@qs3dprinterfilament.com · WhatsApp +852 5307 0568.
OEM view: PC vs ABS vs PETG on heat
| Compare | PC | ABS | PETG |
|---|---|---|---|
| Heat / HDT | ~110 °C | ~90 °C | ~70–76 °C |
| Impact | Excellent | Medium | Medium |
| Print window | Enclosure; 260–300 °C | Familiar; still warps | Easier to print |
| OEM starter | Black / white | Black / white | Black / white / clear |
Key specs
| Item | Typical |
|---|---|
| Diameter | 1.75 mm ±0.03 mm |
| Nozzle / bed | 260–300 °C / 100–120 °C |
| HDT (ref.) | ~110 °C |
| Best for | High-heat housings / impact covers / engineering parts |
| Docs | TDS / COA / MSDS |
View PC product page (PC filament OEM wholesale high heat) →
Samples / FOB Foshan: evans@qs3dprinterfilament.com · WhatsApp +852 5307 0568