After years of independent research and development, Jiangshan Company has developed a series of modified epoxy structural adhesives for reinforcement, including carbon cloth impregnation adhesive, carbon plate adhesive, steel bonding adhesive, crack filling adhesive, rebar anchoring adhesive, and bridge splicing adhesive, which are compatible with Xinshuo products. Among them, the impregnation adhesive, carbon plate adhesive, and steel bonding adhesive have been launched on the market and have been well received by customers.
After years of independent research and development, Jiangshan Company has developed a series of modified epoxy structural adhesives for reinforcement, including carbon cloth impregnation adhesive, carbon plate adhesive, steel bonding adhesive, crack filling adhesive, rebar anchoring adhesive, and bridge splicing adhesive, which are compatible with Xinshuo products. Among them, the impregnation adhesive, carbon plate adhesive, and steel bonding adhesive have been launched on the market and have been well received by customers.
1. Carbon fiber bonding material (impregnating adhesive) CXS-312
■ “Xinshuo®” CXS-312 carbon fiber impregnating adhesive has passed the GB50728-2011 safety appraisal and has passed fatigue resistance, long-term stress resistance, and non-toxicity tests, meeting the design and use requirements for 50 years.
■ It has excellent wetting and thixotropic properties, good penetration, convenient construction, saves adhesive usage, requires no primer, and has no hollow spots.
■ It meets the Class I A adhesive requirements and, when used in conjunction with Xinshuo® carbon fiber cloth, ensures the compatibility and reliability of the entire reinforcement system.
■ Excellent resistance to aging and various media (acids, boron, water); cures at room temperature. The mixing ratio can be adjusted according to the ambient temperature.
■ It contains no volatile solvents and is non-toxic. Structural adhesives for special environments (humid, high temperature, low temperature) can be developed and customized.
| Inspection items | Class I adhesive, Grade A | |
| Colloid properties | Tensile strength (MPa) | ≥38 |
| Tensile modulus of elasticity (MPa) | ≥2400 | |
| Elongation (%) | ≥1.5 | |
| Flexural strength (MPa) | ≥50 | |
| Compressive strength (MPa) | ≥70 | |
| Adhesion | Standard value of tensile shear strength of steel to steel (MPa) | ≥14 |
| Tensile strength of steel-to-steel bond (MPa) | ≥40 | |
| Steel-to-steel T-impact peel length (mm) | ≤20 | |
| Tensile bond strength between steel and C45 concrete (MPa) | ≥2.5 and it is a cohesive failure of concrete. | |
| Heat distortion temperature (C) | ≥65 | |
| Non-volatile matter content (%) | ≥99 | |
2. Carbon fiber adhesive CXS-621
■ It meets the Class I A adhesive requirements and can be used in conjunction with the same brand "Xinshuo®" carbon fiber board, ensuring the compatibility and reliability of the entire reinforcement system.
■ “Xinshuo®” CXS-621 carbon fiber adhesive has excellent thixotropic properties, is easy to apply and saves on adhesive usage, and does not drip during application under dynamic load conditions.
■ “Xinshuo®” CXS-621 carbon fiber adhesive has good workability, does not separate or segregate, and is especially suitable for tension construction of prestressed carbon fiber plates.
■ Environmentally friendly, contains no volatile solvents, safe and non-toxic.
| Inspection items | Class I adhesive, Grade A | |
| Colloid properties | Tensile strength (MPa) | ≥38 |
| Tensile modulus of elasticity (MPa) | ≥2400 | |
| Elongation (%) | ≥1.5 | |
| Flexural strength (MPa) | ≥50 | |
| Compressive strength (MPa) | ≥70 | |
| Adhesion | Standard value of tensile shear strength of steel to steel (MPa) | ≥14 |
| Tensile strength of steel-to-steel bond (MPa) | ≥40 | |
| Steel-to-steel T-impact peel length (mm) | ≤20 | |
| Tensile bond strength between steel and C45 concrete (MPa) | ≥2.5 and it is a cohesive failure of concrete. | |
| Heat distortion temperature (C) | ≥65 | |
| Non-volatile matter content (%) | ≥99 | |
3. Steel bonding adhesive CXS-603
■ Meets the requirements of Class I A adhesive, has excellent thixotropic properties, is easy to apply, and avoids blistering caused by steel plate compression.
■ It has super strong adhesion, excellent toughness and peel strength, and the ability to transfer loads.
■ Free of volatile solvents, user-friendly design, non-toxic and hygienic grade.
| Inspection items | Class I adhesive, Grade A | |
| Colloid properties | Tensile strength (MPa) | ≥30 |
| Tensile modulus of elasticity (MPa) | ≥3200 | |
| Elongation (%) | ≥1.2 | |
| Flexural strength (MPa) | ≥45 | |
| Compressive strength (MPa) | ≥65 | |
| Adhesion | Standard value of tensile shear strength of steel to steel (MPa) | ≥15 |
| Tensile strength of steel-to-steel bond (MPa) | ≥33 | |
| Steel-to-steel T-impact peel length (mm) | ≤25 | |
| Tensile bond strength between steel and C45 concrete (MPa) | ≥2.5 and it is a cohesive failure of concrete. | |
| Heat distortion temperature (C) | ≥65 | |
| Non-volatile matter content (%) | ≥99 | |
Shandong province pingyuan city east development zone
