PFI fabricates custom XLPE foam packaging and cross-linked polyethylene foam inserts for instruments, medical devices, and finished products that need both protection and a clean, professional presentation. XLPE has a fine cell structure and a smooth, non-abrasive surface that will not scratch polished finishes or shed particles on sensitive parts. We cut every insert to your product, choose the right density and color, and deliver packaging that looks as good as it protects.
Lower Than National Pricing
Delivery Across SoCal
Nationwide Shipping
CAD Design & Prototypes
Cross-linking bonds the polyethylene molecules together, which creates a tighter, finer cell structure than standard PE foam. The result is a firmer, smoother, cleaner foam built for products where appearance and precision matter. PFI provides:
We help you choose the right density, thickness, and color for your product, then cut clean, crisp cavities that hold each item precisely in place.
The surface is what sets XLPE apart. It touches your product directly, so we choose foam that protects the finish as well as the part.
XLPE has a fine, even skin that will not scuff polished metal, glass, painted surfaces, or optics.
The tight cell structure resists crumbling and particle shedding, keeping lenses, sensors, and clean parts free of debris.
Firm, uniform foam holds sharp cavity edges and tight tolerances, giving your inserts a clean, finished look.
Available in colors such as black, white, gray, and blue, with contrasting layers for tool control and shadow boards.
We stock and fabricate a range of XLPE foams and recommend the best fit for your product, finish, and budget.
A soft, flexible XLPE that cushions light, delicate items and conforms gently around curved and polished surfaces.
The most versatile grade, balancing cushioning and firmness for instrument cases, medical devices, and electronics.
Firm, supportive XLPE for heavier instruments and tools, and for inserts that need sharp, durable cavity edges.
Layers of contrasting colors that reveal a missing tool or part at a glance, ideal for tool control and kit verification.
Static dissipative XLPE that protects electronics, sensors, and circuit assemblies while keeping a clean finish.
XLPE formulated to resist flame spread for aerospace, transit, and other applications with fire safety requirements.
Both foams are closed cell and moisture resistant, but they serve different jobs. Use XLPE when finish and precision matter, and standard PE when cost and bulk protection matter most.
Feature | XLPE foam | Standard PE foam |
Cell structure | Very fine, uniform cells | Larger, coarser cells |
Surface | Smooth, soft to the touch, non-abrasive | Rougher, can mark delicate finishes |
Cleanliness | Low dust and particle shedding | May shed small particles when cut |
Appearance | Clean, premium look in multiple colors | Functional, industrial look |
Best for | Instruments, medical devices, optics, finished and premium products | Blocking and bracing, bulk inserts, heavy and rugged items |
Cost | Higher per board foot | Lower per board foot |
Shipping bulk or heavy parts? See our polyethylene foam packaging page for blocking, bracing, and cost effective inserts.
Case inserts that hold meters, gauges, probes, and accessories in their own cavities for field and lab use.
Clean, precise inserts for devices, instruments, and trays that need a professional, organized presentation.
Non-abrasive foam that protects lenses, scopes, and camera equipment from scratches and dust.
Precision inserts, often in flame retardant or anti-static grades, for avionics and flight hardware.
Multi-color shadow foam that shows missing tools at a glance on maintenance lines and in hangars.
Clean, colored inserts that showcase high end products, samples, and sales kits.
Send part dimensions, a drawing, or a sample, and tell us about your case or box and how the product is used.
We design every cavity in CAD and build a prototype you test with your real product before production.
We cut and laminate your XLPE to tight, repeatable tolerances for a clean, consistent finish on every insert.
We inspect every order, then deliver next day across Southern California and ship free nationwide through our distribution network.
We use smooth, clean XLPE that protects polished surfaces and sensitive parts.
We cut crisp, tight cavities so every item sits exactly where it belongs.
We design and prototype your insert at no cost, so you confirm the fit before you commit.
Save 15% to 40% compared to national suppliers, with next day SoCal delivery and free nationwide shipping.
We provide local next day XLPE foam delivery across Southern California:
Multi-location and out of state businesses ship from our nationwide distribution centers in CA, TX, IL, PA, TN, and GA, so every facility receives the same XLPE foam packaging.
XLPE stands for cross-linked polyethylene. Cross-linking bonds the polyethylene molecules together, creating a closed cell foam with a finer cell structure, smoother surface, and more consistent feel than standard polyethylene foam.
Choose XLPE when your product has a polished or delicate finish, needs a clean low dust environment, or deserves a professional presentation. Standard PE works best for blocking, bracing, and cost sensitive bulk protection.
No. XLPE has a smooth, non-abrasive surface that protects polished metal, glass, optics, and painted finishes.
Common XLPE densities include 2, 4, and 6 lb, in colors such as black, white, gray, and blue. We recommend the right density and color for your product and application.
Yes. We laminate contrasting XLPE layers and cut shadow cavities, so a missing tool or part shows up at a glance.
Yes. We supply anti-static XLPE for electronics and flame retardant XLPE for applications with fire safety requirements.
Yes. Send us the case or its inside dimensions along with your product, and we will design inserts that fit both.
