What This Is

PUGLUE is a polyurethane adhesive manufacturer first. We don't carry filling machines off-the-shelf — what we do for OEM customers is spec the right filling equipment for your PU chemistry, source from our matched Chinese equipment partners, and ship it together with your adhesive order. One supplier, one quote, one shipment, one warranty contact.

Why this matters: off-the-shelf food-grade or paint-filling machines fail on PU adhesive within 30–60 days. PU's isocyanate component swells nitrile seals, the moisture-cure variant skins inside dormant lines, and high-viscosity 2K systems cavitate cheap diaphragm pumps. We've shipped 200+ filling lines to PU OEM buyers since 2019 — we know which suppliers build PU-compatible equipment and which don't.

Equipment Categories We Spec & Source

1. Cartridge Filling Lines (310 ml / 600 ml sausage pack) — Semi-auto: 400–800 cartridges/hr · Full-auto: 1,200–3,000/hr. For retail / construction distributor packaging.
2. Pail Filling Lines (5 / 10 / 20 L) — Semi-auto: 80–200 pails/hr. For mid-volume OEM (panel plants, contractor distribution).
3. Drum Filling Stations (200 L) — 6–15 drums/hr with positive-displacement gear pump. For bulk export packaging.
4. Multi-Format Combination Lines — Single chassis fills cartridge + pail + drum with quick-change nozzles. For multi-SKU OEM with flexible production.
5. Inert Gas / Nitrogen Blanket Add-ons — For moisture-sensitive 1K PU and 2K isocyanate component. Extends opened drum shelf life from days to weeks.
6. Heated Hopper + Jacketed Pump Upgrades — 25–60 °C control for high-viscosity 2K PU adhesives (3,000–80,000 cps range).

How the Matched-Supplier Service Works

1. You send us: your PU adhesive viscosity range + format target (cartridge/pail/drum/multi) + throughput target + voltage at destination + budget range.
2. We send back within 48 hours: 1–3 matched equipment recommendations from our verified Chinese partner network, with photos / specs / pricing / lead time / FAT (Factory Acceptance Test) terms.
3. You approve a config: we lock pricing, draft PI, coordinate FAT video with your adhesive sample (you ship 5 L, we run your formulation through pre-shipment QC).
4. Single shipment: equipment + your PU adhesive bulk order ship in one container — one customs entry, one warranty contact, one set of documentation.
5. Post-installation: 12-month warranty pass-through, remote commissioning support from the equipment partner via PUGLUE coordination.

Typical Spec Ranges Across Our Supplier Network

Specifications above represent the range across our verified supplier partners. Final recommendation depends on your specific PU chemistry, throughput target, and budget — request a matched quote for a single-tier recommendation.

Who We Match Equipment For

• PU Adhesive Brand-Owners: You buy our PU adhesive in bulk · we spec and ship matched filling equipment together · single container, single supplier, lower total cost than separate sourcing.
• Sandwich Panel Plants: In-house pail filling for panel line consumption · reduces 200 L drum cross-contamination between adhesive batches.
• Cold-Chain & Refrigerator OEM: Cartridge filling for gasket bonding lines · 1K PU under nitrogen purge for extended open-can life.
• Fire-Rated Door Manufacturers (SNI 8 / EN 1634-1): Pail packaging of 2K PU adhesive · recipe-locked shot weight for audit-compliant production records.
• Construction Distributor / Reseller: Drum-to-cartridge repackaging for retail distribution · breakeven ~3,000 cartridges/month over manual filling labor.
• R&D / Pilot Line: Flexible multi-format machines for formulation iteration — same equipment fills 5 L pilot batches through 200 L commercial drums.

Why PUGLUE Instead of Direct-Sourcing Equipment Yourself

• PU compatibility upfront: We've seen 200+ deployments — we know which suppliers use PU-compatible seals, which pumps survive 2K isocyanate, which heated hoppers actually hold temperature on 50,000 cps systems. Direct-sourcing trial-and-error costs $5K–$20K in failed equipment within first 18 months.
• Adhesive + equipment in one PI: Single FAT, single customs entry, single contract for warranty disputes. If a fill nozzle clogs in month 3, you call us — not chase the equipment supplier in another city while your adhesive supplier blames the machine.
• FAT with your adhesive: We pre-run your specific formulation through the proposed equipment before shipment — video evidence + bench report — so you don't discover at commissioning that your 80,000 cps polyol cavitates the spec'd pump.
• No supplier kickback to us from you: Equipment cost is the supplier's quoted price + our coordination fee (typically 8–15% on equipment portion). You see both lines on the PI.

Request Matched Equipment Quote · 48-Hour Response