Overview
OXBOND N3 polishing paste is a wax-blend finishing compound from Niubon, developed for the composite materials industry to bring FRP molds and finished composite parts to a high-brightness, clear-gloss surface. Positioned as a high cost-performance option for mold shops, OXBOND N3 polishing paste is formulated to throw a highly clear gloss onto the mold or part surface while wiping off easily, so operators are not left with heavy residue after buffing.
Key Benefits of OXBOND N3 Polishing Paste
- Produces a highly clear, high-brightness gloss on FRP mold and composite part surfaces
- Removes blemishes left behind after rough casting or grinding with OXBOND N1 polishing paste
- Wax-blend formula wipes off easily, cutting down polishing residue and rework time
- Cost-effective finishing option suited to high-volume mold shops
- Usable across FRP molds, carbon fiber parts, and a range of composite substrates
How OXBOND N3 Polishing Paste Fits Into a Two-Step Mold Finishing Process
Many FRP mold shops use OXBOND N3 polishing paste as the second step in a two-stage finishing sequence. The first stage typically uses OXBOND N1 polishing paste, a compound compatible with mechanical grinding that removes stains and wear marks and reduces the amount of polish needed on new or reworked molds. Once rough casting and grinding are complete, OXBOND N3 polishing paste is applied to remove any remaining blemishes and bring the surface to a high-brightness finish, with excess residue easily wiped away. Buyers sourcing both stages from the same supplier can simplify coordination and keep the finishing workflow consistent across mold-shop teams. See the auxiliary agent range for related mold-prep and release products.
Applications
OXBOND N3 polishing paste is widely used across composite manufacturing sectors that rely on fibre-reinforced plastic (FRP) tooling and mold finishing, including:
- FRP molds and tooling
- Carbon fiber composite products
- Marine builds (yachts and fishing boats)
- Automotive parts
- Rail transportation components
- Sanitary ware and other composite-molded goods
Technical Support
Our team can help buyers confirm whether OXBOND N3 polishing paste is the right fit for a given mold-finishing workflow, alongside complementary products such as OXBOND N1 polishing paste and OXBOND demoulding wax. Certificate of Analysis (COA) and Safety Data Sheet (SDS/MSDS) documentation is available on request to support your procurement and quality review process.
Packaging & Supply
OXBOND N3 is available for bulk industrial supply with international shipping support for composite material buyers, FRP factories, and mold shops. Contact our team for current packaging options, minimum order quantities, and lead times to your destination.
FAQ
What is OXBOND N3 polishing paste used for?
It is used as a finishing-stage polishing compound for FRP molds and composite parts, producing a high-brightness, clear-gloss surface after rough casting or grinding.
How does OXBOND N3 differ from OXBOND N1 polishing paste?
OXBOND N1 polishing paste is typically used first for mechanical grinding, stain removal, and rough polishing. OXBOND N3 polishing paste is applied afterward to remove any remaining blemishes and achieve a high-gloss finish.
Which industries use OXBOND N3?
FRP mold shops, carbon fiber product manufacturers, marine (yacht and boat) builders, automotive parts producers, rail transportation component makers, and sanitary ware manufacturers.
Is COA/MSDS documentation available?
Yes, Certificate of Analysis and Safety Data Sheet documentation for OXBOND N3 can be provided on request for each shipment.
What is the MOQ and lead time?
MOQ and lead time depend on packaging format and destination. Contact our team with your target volume and delivery location for a specific quote.
Need OXBOND N3 Polishing Paste for Your Mold Shop?
Contact us for a quote, technical data sheet, or COA/MSDS for OXBOND N3. Our team supports bulk supply and global shipping for FRP mold shops and composite material manufacturers, and can help match this product with complementary release and finishing agents for a complete mold-preparation workflow.
