Chemical Anchor
Chemical Anchors are bonded fastening systems that use resin adhesives to secure threaded rods, studs, or rebars into concrete and masonry. They provide superior load performance compared to mechanical anchors and allow installation close to edges or in reduced spacing. Manufactured to ASTM and DIN standards, chemical anchors are available in capsule, injection, and hybrid forms. They are resistant to vibration, dynamic loads, and environmental effects, ensuring long-lasting anchorage. Widely used in structural engineering, retrofitting, rebar connections, façade systems, and heavy-duty construction projects.
Premium Quality Chemical Anchor Supplier in Dubai, UAE
Unifastener Industries LLC is a reliable supplier and manufacturer of premium-quality Chemical Anchors in Dubai, UAE. The company specializes in advanced anchoring systems, construction fasteners, and industrial hardware designed for structural applications, heavy-duty installations, infrastructure projects, and engineering works. Chemical Anchors are high-performance fastening systems that use specialized resin compounds to create a strong bond between threaded rods, reinforcing bars, bolts, and the base material. These anchors provide exceptional load-bearing capacity and are widely used where maximum strength, reliability, and vibration resistance are required. Manufactured using premium-grade resin technology and advanced production standards, Chemical Anchors offer superior performance, corrosion resistance, and long-term durability in demanding construction and industrial environments.
Standards:
– ASTM C881 (epoxy-resin-based bonding systems for concrete)
– ASTM E488 / E1512 (anchor performance tests in concrete)
– DIN EN 1504-6 (anchoring of reinforcing steel bars with bonding agents)
– ETAG 001 / EAD 330499 (European technical guidelines for bonded anchors)
Grades:
– Resin Systems: Pure Epoxy, Vinylester, Polyester
– Steel Anchors: ASTM A36, A193 B7, F593 (stainless steel)
– DIN Grades: 5.6, 8.8, 10.9, A2, A4
Material Options:
– Anchoring rods in carbon steel, stainless steel (A2 / A4), or galvanized steel
– Resin cartridges: Epoxy, Vinylester, Polyester
– Glass capsule or injection cartridge systems
Diameter Range (Anchor Rods): M8 to M30 (metric) / 5/16″ to 1-1/4″ (inch)
Length Range (Anchor Rods): 80mm to 400mm depending on load
Thread Types:
– Metric coarse pitch (DIN 13 / ISO 261)
– UNC (Unified Coarse, ASTM)
– Custom studs available on request
Types:
– Capsule chemical anchor (glass capsule with resin and hardener)
– Injection type chemical anchor (cartridge system with mixing nozzle)
– Hybrid chemical anchor (epoxy + mechanical expansion)
Properties:
– Provides very high load-bearing capacity
– Suitable for cracked and uncracked concrete
– Allows close-to-edge and reduced spacing applications
– Resistant to vibration, dynamic loads, and temperature variations
Coating Options (for rods):
– Zinc electroplated
– Hot-dip galvanized (ASTM A153 / DIN EN ISO 1461)
– Stainless steel natural finish
– PTFE / epoxy-coated for corrosion resistance
Add-ons:
– Can be supplied with threaded rods, studs, or rebars
– Available with installation guns and accessories
– Test reports and approvals (ETA, ICC-ES, MTC) on request









