RIM molded for corrosion resistance, lightweight performance & zero water absorption. Density 1.03 g/cmΒ³, <0.1% water absorption. Console shells, hatch covers, hull sections β STEP file in β quote in 24h.
Engineered for saltwater, sun, and decades of service
<0.1% water absorption over 24h. No blistering, no osmotic damage, no gelcoat required. PDCPD stays dimensionally stable in constant wet environments.
Immunity to saltwater corrosion, barnacle adhesion, and marine borers. Outperforms aluminum and steel in aggressive marine environments.
Density 1.03 g/cmΒ³. Lighter hull = higher top speed, lower fuel consumption, better payload capacity.
UV-resistant grades available. Maintains color and mechanical properties after years of sun exposure. No chalking, no fading.
60β80% cheaper than FRP mold tooling. Viable from 50 pcs. Aluminum molds ready in 2β3 weeks for pilot boat builds.
Damaged areas can be patched with PDCPD repair kits or standard epoxy. No special training required, unlike carbon fiber repairs.
Real PDCPD marine components molded by HongFox β no renderings
8m sailing yacht, delivered to Australia
Integrated dashboard, waterproof, UV-stable
Watertight, foam-cored, non-skid surface
Impact-resistant, color-stable, paintable
Outboard motor mount, corrosion-proof
Full console + hull sections, sea-trial ready
Tested per GB/T and ISO standards. Marine-grade formulations available.
| Property | Value | Standard |
|---|---|---|
| Density | 1.03 g/cmΒ³ | GB/T 1033 |
| Tensile Strength | 51β60 MPa | GB/T 1040 |
| Flexural Modulus | 2.0β2.2 GPa | GB/T 9341 |
| Unnotched Impact | 25β80 kJ/mΒ² | GB/T 1043 |
| HDT (1.8 MPa) | 95β110 Β°C | GB/T 1634 |
| Water Absorption (24h) | <0.1% | GB/T 1034 |
| Salt Spray Resistance | 1000h no degradation | ASTM B117 |
| UV Resistance | 2000h QUV, Ξcolor <2 | ASTM G154 |
| Parameter | Range |
|---|---|
| Mold Pressure | <1 MPa |
| Wall Thickness | 2β12 mm (foam-cored options) |
| Max Part Size | Up to 2 m+ in single shot |
| Cure Time | 30β180 s injection + 5β20 min demold |
| Mold Material | Aluminum (prototype) / Steel (production) |
| Surface Finish | Class-A, paint-ready, non-skid optional |
From CAD file to finished marine component β fully in-house
Transparent pricing structure β no hidden fees
50 pcs
Aluminum mold Β· 18β25 days Β· Ideal for sea trials
100β500 pcs
Aluminum mold Β· 25β30 days Β· Pilot boat production
500β5,000 pcs
Steel mold Β· 25β35 days Β· Serial yacht production
CNC Prototype
5β7 days Β· Validate hull form & fit before tooling
Where our PDCPD marine components are sailing today
Quick answers to the questions we hear most from marine engineers
PDCPD eliminates the gelcoat blistering problem entirely β there is no gelcoat layer to fail. Water absorption is <0.1% vs 0.5β1% for FRP. Tooling cost is 60β80% lower than FRP molds. The downside: PDCPD is best for smaller production runs (50β5,000 pcs), while FRP remains economical for very high volumes.
Yes. We routinely mold PDCPD skins over PVC or PET foam cores for hull sections and deck panels. The RIM process bonds perfectly to foam without delamination. Typical skin thickness 2β3mm over 10β20mm foam core, achieving excellent stiffness-to-weight ratios.
We offer UV-stabilized PDCPD grades that pass 2000h QUV testing with color shift ΞE <2. For extreme sun exposure (tropical waters), we recommend a marine-grade PU topcoat for maximum longevity. Unlike FRP, PDCPD doesn't chalk or fade significantly.
Approximately 25β30 days including aluminum mold fabrication and first-article approval. Console shells are typically 3β6mm wall thickness, foam-cored, with integrated dashboard mounts and waterproof cable entries.
Our manufacturing process is ISO 9001:2015 certified. PDCPD marine parts can be tested to ISO 12215 (hull construction) and CE Category B/C/D requirements. We provide material test reports and dimensional inspection data with every batch.
PDCPD is remarkably repair-friendly. Minor damage can be fixed with standard epoxy fillers or PDCPD repair resin. For structural repairs, we provide repair kits with matching resin and hardener. Unlike carbon fiber, no special vacuum bagging or heat cure is needed.
Yes. We routinely sign mutual NDAs before receiving hull form files. Your yacht designs remain your property β we never reuse or resell custom mold designs. Mold ownership transfers to you upon project completion.
Send your hull/console/hatch design files. Quote within 24 hours. NDA available.
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