Fiberglass Mesh For Resin-Bonded Grinding Wheels
Fiberglass Mesh for Resin-Bonded Grinding Wheels is a high-strength reinforcement fabric specifically engineered for resin-bonded grinding wheels, cutting discs, and abrasive products. It is embedded into the abrasive compound during the molding process to provide structural reinforcement, prevent wheel breakage at high rotational speeds, and improve impact resistance and burst strength.
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GALAXYFIBER Fiberglass Mesh is made from alkali-free glass fiber yarn woven into a leno structure and coated with a specialized phenolic resin. It offers excellent compatibility with phenolic and epoxy binders used in abrasive manufacturing. Supplied as pre-cut round discs or rolls, it is ideal for cutting wheels, grinding discs, flap discs, and diamond grinding wheels.
- – Reinforces grinding wheels to withstand high rotational speeds and centrifugal forces without rupture.
- – Specially coated for strong bonding with phenolic and epoxy binders used in abrasive manufacturing.
- – Withstands the curing temperatures of abrasive products without degradation.
- – Absorbs mechanical shock during cutting and grinding operations.
- – Maintains shape and strength during molding and curing.
- – Ensures consistent resin penetration and even reinforcement throughout the wheel.
- Pre-Cut Disc Accuracy – Round discs are precisely cut to match common wheel diameters, reducing waste and labor.
- Cost-Effective – Extends wheel life and reduces breakage-related losses.
| Alkali-free glass fiber | |
Resin-bonded abrasive tools
Large-diameter grinding wheels
- Storage: Store in a dry, ventilated area away from direct sunlight and moisture.
- Temperature: Maintain storage temperature between 5℃ and 35℃.
- Handling: Keep discs flat; avoid bending, creasing, and heavy impact.
- Cutting: For roll form, use sharp scissors or a cutter; do not tear by hand.
- Embedding: Must be fully embedded in the abrasive compound during molding.
- Curing: Follow the recommended curing temperature and time for the binder system.
- Skin Contact: Wear gloves and long sleeves to prevent fiber irritation.
Fiberglass Yarn – Core reinforcement element providing high tensile strength.
Phenolic Resin Coating – Protects fibers and ensures compatibility with abrasive binders.
Mesh Structure – Leno weave providing uniform reinforcement and resin penetration.
Disc Form – Pre-cut round shape matching standard wheel diameters.
Packaging – PE bag or shrink film per stack, carton or pallet outer packing.
Raw Material Inspection – Yarn linear density and strength.
In-Process Monitoring – Mesh size, weave uniformity, coating weight.
Tensile Strength Testing – Per GB/T 7689.5 / ISO 4606.
ng – Phenolic coating adhesion and uniformity verified.
Disc Dimension Check – Outer diameter and roundness verified per batch.
Heat Resistance Testing – Coating stability at curing temperatures verified.
Final Batch Testing – Reports available upon request.
- Inner Packing: PE bag or shrink film per stack.
- Outer Packing: Cartons or pallets.
- Disc Diameter: 100mm–230mm standard, custom available.
- Packing Quantity: 100–500 pcs per carton (varies by diameter).
- Custom Packaging: Labels, carton size, palletizing available.
- Mesh Disc Selection – Select pre-cut round mesh discs matching the wheel diameter, or cut from roll to the required diameter.
- Layer Placement – Place one or more mesh layers into the mold according to the wheel design.
- Abrasive Mixture Application – Apply the abrasive compound over the mesh layer.
- Pressing – Press the layered assembly under the specified pressure and temperature.
- Curing – Cure the wheel according to the binder system's recommended cycle.
- Finishing – Trim, label, and inspect the finished wheel.
- Quality Check – Verify burst strength and dimensional accuracy before shipment.
Q1: What is Fiberglass Mesh for Resin-Bonded Grinding Wheels?
A: It is a fiberglass mesh specifically designed for reinforcing resin-bonded grinding wheels and cutting discs, supplied as pre-cut round discs or rolls.
Q2: What size and weight are available?
A: Standard: 4x5 to 7x8/inch at 200-530g, in diameters from 100mm to 200mm.
Q3: Are the discs pre-cut to size?
A: Yes, standard diameters are die-cut round discs ready for direct use; roll form is also available.
Q4: Which abrasive products is it suitable for?
A: Cutting discs, grinding discs, flap discs, diamond wheels, and resin-bonded abrasives.
Q5: Why is phenolic coating used?
A: Phenolic coating ensures strong bonding with phenolic and epoxy binders used in abrasive manufacturing.
Q6: Can it withstand high rotational speeds?
A: Yes, it provides high burst strength to withstand centrifugal forces at high speeds.
Q7: What is the maximum heat resistance?
A: Up to 200℃, suitable for abrasive curing processes.
Q8: How many mesh layers are typically used?
A: Depends on wheel design; typically 1–3 layers for cutting discs and grinding wheels.
Q9: Is it compatible with epoxy binders?
A: Yes, epoxy-coated versions are available for epoxy resin-bonded abrasives.
Q10: Do you support small orders?
A: Yes, small orders welcome. Custom MOQ depends on specifications – contact us.
Q11: What certificates do you have?
A: ISO9001, CE, SGS, and other certifications available upon request.
Q12: How long does delivery take?
A: Within 15–20 days for one 20' container.
Fiberglass Mesh for Resin-Bonded Grinding Wheels: high burst strength, heat-resistant, and phenolic-compatible – supplied as precise pre-cut round discs for cutting discs, grinding wheels, and all resin-bonded abrasive products.
Kuum tags: fiberglass mesh for resin-bonded grinding wheels, China fiberglass mesh for resin-bonded grinding wheels manufacturers, suppliers, factory
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