SINOMER® DDDA (1,12-Dodecanediol Diacrylate) is a difunctional acrylic 单体 featuring a long C12 hydrophobic spacer chain between two reactive acrylate end groups. This unique structure provides low 粘度, enhanced molecular mobility, and excellent 柔韧性 to cured films. The long hydrophobic backbone effectively reduces curing shrinkage while imparting outstanding weatherability and surface characteristics. With fast UV/EB curing response and non-yellowing properties, SINOMER® DDDA is an ideal crosslinking 单体 for applications requiring 柔韧性, toughness, and durability.
SINOMER® DDDA
(Long-Chain Hydrophobic Diacrylate 单体 for 柔韧性 UV-Curable Systems)
Chemical Name: 1,12-Dodecanediol Diacrylate;1,12-dodecanediyl bisacrylate
CAS No.: 65144-37-8
MF:C18H30O4
Molecular Structure:
外观 | Light yellow 透明液体 |
Color (Pt-Co) | ≤ 40 |
粘度 (Tu-4 cup, s @ 25°C) | 11 – 13 |
Acid Value (mg KOH/g) | ≤ 1.0 |
Low 粘度 for easy formulation
Fast UV/EB curing response
Non-yellowing cured films with high gloss
Excellent 柔韧性 and toughness
Low curing shrinkage
Good weatherability and surface characteristics
UV光固化涂料 for 柔韧性 substrates
UV油墨
Soft film coatings for rubber
Specialty UV胶粘剂
Sealants
20 公斤 or 200 公斤/桶
存放于干燥、清洁、通风良好的仓库中.
避免受光照和受热.
运输过程中防止泄漏、雨淋和曝晒.