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Sylmasta Ceramic Supergrade Abrasion Resistant Epoxy Paste 4x500g
Sylmasta Ceramic Supergrade is a silicon carbide ceramic-filled epoxy paste (PCG) for metal, plastic, and plant equipment in mills, mines, and abrasive industries. Tool it onto prepared surfaces so maintenance crews can rebuild worn sections and seal against abrasion, corrosion, and chemical attack while extending equipment life.
- Seals silos, chutes, impeller blades, fans, pumps, valves, and tanks against abrasion and impact wear.
- Keeps heavily damaged shafts and machine surfaces rebuilt with a hard-wearing ceramic-filled repair.
- Stays thixotropic with a light consistency and little sag for vertical plant work.
$309.18
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Sylmasta Ceramic Supergrade Abrasion Resistant Epoxy Paste - 4x500g
Sylmasta Ceramic Supergrade is a silicon carbide ceramic-filled epoxy paste supplied as a blue 4 x 500g pack (PCG-4x500g) for hand-tool application on metal, plastic, and other plant materials. Maintenance crews use it on silos, chutes, impeller blades, fans, pumps, valves, and tanks to rebuild heavy damage and seal against abrasion, corrosion, and chemical attack.
Key Features
- Seals silos, chutes, impeller blades, fans, metal castings, pumps, valves, and tanks against abrasion, corrosion, and chemical attack.
- Keeps heavily damaged machine parts and surfaces rebuilt by filling significant holes and cracks with ceramic-reinforced paste.
- Forms an ultra-smooth, low-friction outer shell that takes impact wear instead of the original substrate.
- Rebuilds worn shafts, silos, and chutes in mills, mines, and other abrasive industries with silicon carbide hardness.
- Tool-applies with a light consistency and little sag, and is virtually odourless for indoor plant work.
- Stays moisture tolerant and easier to work than stiff traditional epoxy pastes on larger plant repairs.
Technical Specifications
| Property | Value |
|---|---|
| Product code | PCG-4x500g |
| Colour | Blue |
| Pack size | 4 x 500g |
| Mix ratio (weight) | 2:1 |
| Mix ratio (volume) | 2:1 |
| Gel time | 60 minutes |
| Recoat time | 1-2 hours |
| Full cure | 24 hours |
| Max service temperature | 130°C |
| Shelf life | 24 months at 24°C |
Product documents: Sylmasta Ceramic Supergrade Technical Data Sheet
Frequently Asked Questions
What abrasion and rebuild jobs is Sylmasta Ceramic Supergrade built for?
Sylmasta Ceramic Supergrade (PCG) is a silicon carbide ceramic-filled epoxy paste that rebuilds worn and damaged surfaces and seals against abrasion, corrosion, and chemical attack. Plant and maintenance teams tool it onto silos, chutes, impeller blades, fans, metal castings, pumps, valves, and tanks, fill significant holes and cracks, and form a toughened outer shell that takes impact wear so equipment lasts longer in mills, mines, and other abrasive industries.
How is Sylmasta Ceramic Supergrade mixed and tooled on?
Surfaces must be dry, grease-free, cleaned, and roughened for adhesion, with a defined 3-5 mm profile so the paste locks in. Mix 2 parts resin to 1 part hardener by weight or volume; whole kits ship Part A and Part B in the correct ratio. Mix with a trowel or hand tool until streak free and uniform. Spread with a putty knife, pressing firmly for full contact and to avoid trapped air. Bridge large gaps with fibreglass, sheet metal, or wire mesh. Gel time is 60 minutes; recoat after approximately 1-2 hours; full cure in 24 hours. Apply between 13°C and 52°C. Wear eye protection and rubber or plastic coated gloves, and follow the Safety Data Sheet.
How does Sylmasta Ceramic Supergrade paste differ from Ceramic Brushable coating?
Ceramic Supergrade (PCG) is a thixotropic silicon carbide epoxy paste applied with a hand tool for rebuilding heavy damage and filling holes and cracks. Ceramic Brushable is a separate low-viscosity silicon carbide coating brushed on as a smoother topcoat or wear-indicator layer. This listing is the paste only; Ceramic Brushable green and blue packs are listed separately on this storefront when you need a brushable finish.
What hardness, strength, and service temperature does cured Sylmasta Ceramic Supergrade reach?
Per the Ceramic Supergrade TDS, Shore D hardness is 90 at full cure (24 hours). Typical strengths are tensile 30 MPa, compressive 100 MPa, flexural 70 MPa, and lap shear on steel 14 MPa. Heat distortion is 56°C when cured at room temperature and 100°C when post-cured. Maximum service temperature is 130°C; to reach maximum heat resistance, cure 24 hours at room temperature, then heat at 80°C for 2 hours and 130°C for 3 hours before cooling, per the TDS post-cure schedule.
What chemical and abrasion performance does Sylmasta Ceramic Supergrade provide?
Silicon carbide fill gives Ceramic Supergrade ultimate hardness and an ultra-smooth, low-friction finish so rubbing parts see less wear. The cured paste forms a toughened outer shell that takes the brunt of impact rather than the original substrate, helping protect against abrasion, corrosion, and chemical attack on plant equipment. Density is typically 1.6 g/cm3 with less than 1% shrinkage and 100% non-volatile content per the TDS.
What pack is available for Sylmasta Ceramic Supergrade on this storefront, and how should it be stored?
This listing is PCG-4x500g: blue Ceramic Supergrade in a 4 x 500g pack. Sister sizes (500g, 2kg, 5kg, 37.5kg) appear on the TDS but are not currently live here. Store out of direct sunlight in dry, frost-free conditions between 15°C and 20°C for a two-year shelf life from manufacture (minimum shelf life 24 months at 24°C per Technical Data).
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