Acrylic Profile
Dachang Plastic's acrylic profile range covers two product lines: Lighting Acrylic Profiles (optics lenses, PMMA light diffusers, clear and opal light covers, extruded acrylic tubing) and Signage Acrylic Profiles (decoration and building-grade extrusions). As a custom acrylic extrusion manufacturer operating from a 16,000m² factory in Dongguan with 65 production machines, Dachang serves B2B buyers who need custom fabrication from drawings, consistent PMMA extrusion quality across production runs, and fast tooling turnaround. Browse the product catalog below, then see specifications, the OEM ordering process, and sourcing FAQ for details.
Why B2B Buyers Choose Dachang for PMMA Extrusion Profiles
Dachang Plastic Hardware Processing Factory is an acrylic profile supplier that has operated continuously since 1998, producing extruded PMMA profiles on 45 large-scale and 20 small-scale extrusion lines. The product catalog on this page — 60° extruded acrylic optics lenses, opal and clear light diffusers from 57mm width upward, anti-UV clear extrusions, PMMA tubing, gas station acrylic panels, and custom-dimension profiles — reflects the range of cross-sections the factory produces daily — from LED lens profiles and LED diffuser covers to custom acrylic tubing. PMMA delivers 92% light transmission in clear grades, and Dachang holds extrusion tolerances between ±0.05mm and ±0.15mm depending on profile geometry.
What matters for sourcing managers is repeatability across reorders. Dachang builds each extrusion die in-house and stores buyer-owned tooling on-site. When you reorder, your existing die is re-mounted — no new tooling cost, no re-qualification delay. The mold workshop was fully upgraded in 2023, enabling custom mold delivery within 72 hours from approved drawings, which is well below the typical industry lead time.
Co-Extrusion and Multi-Material Profiles
Dachang introduced co-extrusion production lines in 2010. This means profiles that combine PMMA with polycarbonate (PC) or other engineering plastics can be produced in a single pass — for example, an opal PMMA diffuser layer co-extruded with a clear structural layer for acrylic profile assemblies in LED lighting fixtures. This eliminates secondary bonding steps and reduces per-unit cost on multi-material light diffuser profiles.
Lighting and Signage Applications for Extruded Acrylic
The products listed on this page fall into two product categories. LED lighting profiles — the larger sub-category — include 60° optics lenses, PMMA light diffusers for lobby and commercial spaces (such as the 57mm opal acrylic diffuser), clear extruded acrylic tubing for LED strip housing, and anti-UV clear acrylic for outdoor fixtures. Signage extrusion profiles serve fabricators building illuminated letters, retail display systems, and decorative trim for building facades.
| Sub-Category | Example Products (from this page) | Key PMMA Property |
|---|---|---|
| Lighting PMMA Profile | 60° Optics Lens, Opal/Clear Light Diffusers, Acrylic Tubing | 92% transmittance, even light diffusion |
| Signage PMMA Profile | Decoration profiles, building-grade extrusions | UV stability, color consistency, weatherability |
Need a cross-section not listed here? Submit your drawing for a 72-hour mold quote.
Custom PMMA Profile OEM Process — Drawing to Delivery
Dachang's acrylic profile OEM factory handles the full sequence from drawing review through bulk shipment. The 2023-upgraded mold department is the differentiator: custom mold delivery within 72 hours means you move from approved drawing to first-article samples faster than most competitors can begin tooling. Below is the standard workflow for a new OEM acrylic extrusion order.
01
In-house mold fabrication from approved drawing. Buyer-owned die, stored on-site for reorders.
02
First-article samples shipped for dimensional and optical verification before bulk commitment.
03
Production on 65 machines, QC per ISO 9001:2000, packaging to your spec, export shipment.
04
Tooling Ownership and Reorder Logistics
Extrusion dies funded by the buyer remain the buyer's property. Dachang stores each die on-site, so reorders begin production without new tooling lead time or cost. For buyers managing multiple PMMA profile SKUs across lighting and signage lines, this eliminates die inventory management on your side — reference your part number on the PO and production starts from stored tooling.
Private Label and Bulk Order Fulfillment
Dachang supports private label programs for distributors and OEM assemblers selling extruded PMMA profiles under their own brand. With 2,000 tons annual output capacity, bulk orders for standard and custom profiles are handled without scheduling conflicts. Contact Dachang's sales team (ken@euson.cn / WhatsApp +8613532547483) to discuss packaging specs, branding requirements, and shipping terms.
Ready to start your custom acrylic profile sourcing?
Quality Certifications and Compliance Standards
For B2B buyers — especially those importing into the EU, North America, or regulated sectors like lighting and electronics — supplier certifications are a procurement gate, not a nice-to-have. Below are the standards Dachang Plastic maintains. Verify current certificate validity directly with Dachang's sales team or request scanned copies before placing an order.
PMMA 8N Anti-UV Report
1_REACH SVHC 33rd-2025-01-16
Yuanjinhui RoHS 2
PC Environmental Declaration
Sourcing Extruded PMMA Profiles — Frequently Asked Questions
Q: What types of PMMA extrusion profiles does Dachang produce?
A: Dachang produces two sub-categories: Lighting Acrylic Profiles (60° optics lenses, opal and clear PMMA LED diffuser covers, extruded acrylic tube and tubing, anti-UV clear extrusions) and Signage Profiles (decoration and building-grade shapes). Custom cross-sections are produced from buyer drawings in widths up to 500mm.
Q: What is the dimensional tolerance for PMMA extrusion profiles?
A: Dachang holds PMMA extrusion tolerances between ±0.05mm and ±0.15mm, depending on profile complexity and cross-section geometry. This precision is achieved through in-house die fabrication and inline dimensional monitoring during the extrusion run.
Q: How fast can Dachang deliver a custom extrusion mold?
A: The mold workshop, fully upgraded in 2023, delivers custom extrusion molds within 72 hours from approved drawings. This is well below the typical industry lead time and means first-article samples follow within days, not weeks.
Q: What certifications does Dachang hold for PMMA profile production?
A: Dachang is ISO 9001:2000 certified and maintains RoHS compliance (2023_ROHS_PA-707K, EU RoHS 10), REACH SVHC documentation (33rd edition, 2025), PMMA 8N Anti-UV Reports, and California Prop 65 test data. Request specific certificate copies from the sales team.
Q: What is the minimum order quantity for OEM acrylic orders?
A: MOQ depends on profile complexity and whether a new mold is required. Standard profiles from existing dies have lower minimums than fully custom shapes. Contact Dachang at ken@euson.cn or WhatsApp +8613532547483 with your drawing and volume target for a specific quote.
Q: Does Dachang support co-extrusion for multi-material PMMA profiles?
A: Yes. Co-extrusion production lines have been operational since 2010. PMMA can be co-extruded with polycarbonate or other plastics in a single pass, combining properties like opal diffusion with structural clarity without secondary bonding.
Start Your Custom Extrusion Project
Send your drawing or specification. Mold quote within 72 hours, first-article samples to follow.
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