Green Energy Industry
Crown is dedicated to promoting green transformation by providing safe and reliable bonding solutions for the green energy industry.
Explore adhesive material applications in the green energy industry
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Application Products - New Energy Battery
From the product design and development stage to the large-scale production process, every link fully considers the stringent needs and unique characteristics of the home appliance industry to ensure that the bonding solutions provided can not only accurately adapt to various complex application scenarios.
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Battery insulation wrap
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Product Features
Universal Blue Film-Product Features
● Flame retardancy meets V0 (test with 2mm aluminum foil)
● Meet the electrical performance of national standard (leakage current, puncture strength, resistivity)
● The folded edge of the battery pasted at normal temperature and high temperature of 80 deg C does not spring off
● No adhesive residue after tearing at normal temperature for 7 days
● The tape has high viscosity
High Shear Blue Film-Product Features
● High shear strength, high viscosity, maintaining adhesion in complex stress environment
● Meet the electrical performance of national standard (leakage current, puncture strength, resistivity)
● Excellent aging resistance, still effectively protect the battery core in extremely changeable environment
● Electrical insulation characteristics superior to common wrapping tape
● Flame retardancy meets V0 (test with 2mm aluminum foil)
Easy Rework Blue Film-Product Features
● It has higher peeling force and shear force before UV, and the adhesive force is significantly reduced after UV, so it is easy to rework
● Has excellent electrolyte resistance
● Meet the electrical performance of national standard (leakage current, puncture strength, resistivity)
● Stable product performance, easy die-cutting, easy processing
● Flame retardancy meets V0 (test with 2mm aluminum foil)
| Products | Model | Thickness (mm) | Adhesion to steel plate (N/24mm) | Dynamic shear force (15mm * 24mm) (Mpa) | Flame retardant (laminated with 1mm aluminum sheet) | Surface dyne value (dyne pen) |
| Universal blue film | CL-8210-S | 0.100 | ≥15 | ≥0.7 | VTM-0 | ≥36 |
| Universal blue film | CL-8311-S | 0.105 | 8.75-17.5 | / | VTM-0 | ≥36 |
| Product name | Model | Thickness (mm) | Shear strength (Al) (Mpa) | 180 ° peel force (RT20min, Al) initial | 180 ° peel force (RT 20min, Al) N/24mm after curing | Leakage current (DC3150V) mA | Leakage current (AC2230V) mA | Puncture resistance (Kgf) | Insulation resistance GΩ |
| High shear blue film | CRT-DT1101LU | 0.11 | ≥7 | ≥12 | ≥35 | ≤1 | ≤1 | ≥2 | ≥1 |
| Product name | Model | Thickness (mm) | Shear strength (Mpa) | 180 ° peel force (RT20min, Al) initial | 180 ° peel force (RT 20min, Al) N/24mm after curing | Leakage current (DC3150V) mA | Leakage current (AC2230V) mA | Puncture resistance (Kgf) | Insulation resistance GΩ |
| Easy rework blue film | CRT-DT0803LU | 0.08 | ≥7 | ＞12 | ≥32 | ＜1 | ＜1 | ≥2 | ≥1 |
Mica bonding
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Product Features
● Ood soaking effect and excellent compliance to uneven surfaces
● The high viscous surface has good bonding effect with mica material.
● Easy die-cutting, die-cutting is not easy to glue
● Good tolerance to harsh environmental conditions
| Products | Model | Thickness (mm) | Adhesion to steel plate (180 ° peeling, 20 min) N/24mm |
Static shear force (24mm*24mm)min |
Initial adhesion (14 # steel ball) Chute method mm |
| Tissue tape | DS512YMH | 0.14 | ≥16 | ≥100 | ≤100 |
| PET tape | 6929YMH | 0.14 | ≥16 | ≥100 | ≤100 |
PC chip bonding
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Product Features
PC Chip tapes-Product Features
● Tape flame retardant meets VTM-0 or FMVSS302
● Die cutting without glue overflow after pasting PC chip
● Flat sticking at normal temperature and high temperature of 80 ℃ without bouncing
● Tape is halogen-free
PC Single Sided Tape-Product Features
● Adhesive solutions available depending on customer PC material
● Excellent adhesion and shear resistance
● Easy die-cutting, excellent dimensional stability
| Products | Model | Thickness | Adhesion to steel plate (180 ° peeling, 20 min) N/24mm |
Static shear force (24mm*24mm)min |
Initial adhesion (14 # steel ball) Chute method mm |
Flame retardant standard mm |
| PC chip tape | DS31-6005FHA | 0.05 | ≥5 | ≥100 | - | VTM-0 |
| PC chip tape | DS31-6012FH | 0.1 | ≥10 | ≥30 | ≤180 | VTM-0 |
| PC chip tape | DS10BF | 0.1 | ≥11 | ≥10 | ≤180 | VTM-0 |
| Products | Model | Thickness | Adhesion to steel plate (180 ° peeling, 20 min) N/cm |
Static shear force min | Dynamic shear force 25 ℃ Mpa | Dynamic shear force 85 ℃ Mpa | Breakdown voltage kV |
| PC single sided tape | CRC-ST130BT | 0.13 | ≥6 | ≥1440 | ≥0.4 | ≥0.1 | ≥3.5 |
Foam bonding
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Product Features
● Tape flame retardant meets VTM-0 or FMVSS302
● Die cutting without glue overflow after foam is pasted
● Adhesive foam at normal temperature and high temperature 80 ℃ does not bounce
● Tape is halogen-free
| Products | Model | Thickness | Adhesion to steel plate N/24 mm | Static shear force (24mm*24mm)min |
Initial adhesion (14 # steel ball) Chute method mm |
Flame retardant standard |
| Flame retardant tape | DS10BF | 140μm | ≥17 | ≥100 | ≥5 | VTM-0 |
| Flame retardant tape | DS10BF | 150μm | ≥18 | ≥100 | ≥5 | VTM-0 |
Bonding between cells
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Product Features
● Single-layer structure, with strong adhesion, suitable for metal, glass and some plastic surfaces
● It has strong resistance to static stress and dynamic stress, and can resist certain vibration and impact.
● It has strong aging resistance, can resist high temperature, low temperature, ultraviolet rays, humidity, solvents and so on, and has a certain quarantine effect on the external environment.
● Has excellent waterproof performance
| Products | Model | Thickness | Adhesion to steel plate 20min |
Adhesion to steel plate 72h |
Static shear force 80℃,500g |
Dynamic shear force 20min |
Ring initial bonding (24mm * 24mm) |
| EPT | A7110FR | 1.1mm | ≥35N/24mm | ≥40 N/24mm | ≥1440 min | ≥300 N | ≥30 N |
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