Dymax 7501‑T‑UR‑SC is a high-performance protective resin cured rapidly by LED or UV (385 nm/405 nm), engineered for sealing plastic and metal components in critical automotive applications.
Key Features
- Ultra-fast LED/UV cure, forming a reliable seal in seconds
- See-through color transition from blue to clear for visual confirmation of full cure
- Bright red fluorescence under low-intensity black light (365 nm) for easy inspection on complex parts
- Solvent-free, TPO-free formulation, with moderate viscosity (~6,500 cP) suitable for precise dispensing
- RoHS-compliant, supporting environmental and safety standards
- Basic Properties
- Viscosity: ~6,500 cP
- Hardness (Shore D): D70
- Tensile Strength: ~17.9 MPa (~2,600 psi)
- Elongation: ~125%
- Modulus: ~296 MPa
- Tg: ~98 °C
- CTE: 109 / 215 µm/m·°C
- Water Absorption (2 h boil): ~4.3%
- Linear Shrinkage: ~1.9%
- Volume Resistivity: maintains after heat cure
Applications
- Sealing dissimilar substrates (plastics, metals, glass) in automotive assemblies
- Designed for parts requiring quick visual inspection and reliable sealing
- Ideal for protecting sensitive components in automotive and critical systems
Benefits
- Boosted throughput via ultra-fast cure and visual cure indication
- Enhanced quality inspection with color transition and red fluorescence
- Environmentally friendly process – no solvent, no TPO, low VOC
- Robust performance – heat-resistant, thermally stable, and durable
- Flexible integration with LED or conventional UV curing systems
Contact infomation:
LECI Co., Ltd
R-1901, Saigon Trade Center Bld, 37 Ton Duc Thang Str., Ben Nghe W., Dist. 1, HCM City 70000, VN.
Long Bien, Ha Noi, VN.
Phone: (+84) 901442689 (WhatsApp)
Hotline: 02822202988
Website: lecilaser.com
