Client Background
The client is a Melbourne-based SME specializing in high-end residential window and door installation and after-sales service. Their projects cover full aluminum window frame systems, insulated glass units, and entry doors — with protective film typically remaining in place until subsequent finishing trades complete their work on-site.
With an annual installation volume of approximately 8,000–10,000 window and door units, the client requires film that covers both glass and aluminum profiles across a dwell period typically ranging from 60 to 180 days — from factory delivery through on-site installation to handover. During Australian summer, daytime temperatures in Melbourne and Sydney regularly exceed 38°C, with UV Index readings in the 10–12 extreme range, placing direct stress on adhesive stability over extended outdoor exposure.
Protective films commonly available in the local market performed adequately for short-term use, but residue after adhesive hardening was nearly unavoidable in outdoor applications beyond 90 days. Solvent cleaning to remove hardened residue added cost to project handovers and introduced risk of damage to powder-coated aluminum surfaces — a recurring source of disputes between the installer and their end clients.
Client Requirements
- Zero adhesive residue after 3–6 months of outdoor exposure — a non-negotiable hard requirement; residue at handover directly erodes per-project margin through cleaning costs and client disputes
- Custom-printed company logo and contact phone number on every roll — film left on residential windows for months is a moving brand surface visible to homeowners and neighbors; it doubles as passive lead generation for the installer
- Pricing within SME cost control parameters — the client cannot negotiate on volume scale the way large developers do, but their quality requirements are identical to major contractors
- Short lead times and fast communication response — installation schedules are controlled by the head contractor; material delays trigger waiting-time penalties under subcontract terms
Why the Customer Chose Us
Plashield has focused exclusively on PE protective film manufacturing since 2004, accumulating real application data from Australian window and door projects — including adhesive behavior under extreme UV and high ambient temperatures — and incorporating these parameters into formulation management for the Australian market specifically.
Our printing lines achieve logo registration accuracy of ±0.1 mm. Printing inks are validated against outdoor UV exposure — logo legibility is maintained through a 6-month dwell period, which is the actual brand presentation window on a live construction site.
Print clarity is consistent across production rolls, not limited to sample submissions — relevant for custom-branded film where quality must hold across every shipment. A print registration check against the confirmed sample is run at the start of each production batch.
At equivalent specifications — 60μm, custom-printed, outdoor long-dwell zero-residue — Plashield pricing is typically 25%–35% below comparable European brands. That margin covers sea freight from China to Australia and still leaves the client a meaningful landed-cost advantage.
Plashield have supplied window and door, aluminum profile, and building materials clients in Australia for multiple years. Specific substrate types — powder-coated aluminum, toughened glass, laminated glass — and Australian climate conditions are already built into our product selection guidance, so clients don’t need to explain their operating environment from scratch.
Solutions Provided
Glass Protective Film
- 60μm blue medium-tack PE film, adhesive formulation designed for long-term outdoor dwell — adhesive hardening rate under 38°C+ ambient temperature and Australian UV Index conditions verified to be lower than commercially available general-purpose alternatives
- Custom-printed client logo and contact number, ±0.1mm registration accuracy; ink formulation UV-aging validated to maintain logo legibility above readable standard after 6-month outdoor dwell
- Clean removal from toughened and laminated glass surfaces after 180-day outdoor dwell with no adhesive residue — confirmed through actual installation projects with Australian clients
Aluminum Profile Protective Film
- 60μm transparent PE film with an opaque layer providing ≥ 3H scratch resistance, suitable for aluminum profile surface protection during transportation, stacking, and on-site installation work
- Adhesive bonding force verified against powder-coated aluminum substrate after 72-hour dwell test — no adhesive bleed or lateral migration, ensuring clean edges and reverse-side surfaces on the profile
- Peel force remains within hand-removable range across the 60–180 day dwell window — no solvents or specialist tools required for removal
Flexible First Order Arrangement
- Glass film and profile film consolidated into a single container shipment, timed to the client’s installation schedule — eliminating the double freight and customs clearance delays of two separate orders
- First order structured as a small-batch trial: client validates outdoor long-dwell zero-residue adhesive performance on live projects before committing to volume
- Production schedule and container load plan confirmed in writing before order placement — arrival timing aligned with the client’s head contractor milestones
Photo Display
Results Achieved
Across multiple completed projects following the trial order, zero adhesive residue complaints were recorded on both glass and aluminum surfaces — directly eliminating the recurring dispute source the client experienced with their previous supplier
Custom logo-printed film now deployed across multiple active construction sites in Melbourne, delivering continuous brand and contact visibility to homeowners and neighboring properties throughout the build period
Client incorporated Plashield custom-printed film into their standard project materials list, moving away from per-project price comparison sourcing — the supply relationship shifted from trial to standing arrangement
Client has initiated follow-up order discussions for expanded cooperation, extending coverage to project locations outside the Melbourne metro arear
Customer Testimonial
— Windows & Doors Installation and Service Provider (Australia)
