Chemicals A-Z
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Structure & Industrial
The structural adhesive is needed to bond multiple identical or different substrates together. Compared to adhesives used for other purposes, structural adhesives are required to withstand the forces involved during the product's service life. These forces can be either constant loads or intermittent. They are also susceptible to various external factors that can weaken or damage them, such as impact, vibration, chemical exposure, temperature fluctuations, and more.
Common structural adhesives include anaerobic adhesives, cyanoacrylate adhesives, epoxies, methacrylates, polyurethanes, UV curing adhesives, and others.
Another trend in structural adhesives is the substitution of fasteners, particularly in industries such as automotive manufacturing.
Rosin resin plays multiple roles in structural adhesives: it enhances adhesive strength, controls viscosity, improves water resistance, and enhances chemical resistance. Commonly used rosin-modified resins in structural adhesive formulations include pentaerythrite modified rosinate and rosin modified phenolic resin.
氢化萜烯树脂
CAS: 106168-39-2
SPECS: HTR105
Foreverest™ HTR105 是种全新开发的氢化萜烯树脂,具有无色(水白色)、耐气候和热稳定性良好等优点。是种绝佳的天然胶黏剂原料;同时亦可用作添加剂改性各类塑料。
氢化萜烯酚醛树脂(CAS 1254557-84-0)
CAS: 1254557-84-0
SPECS:
Foreverest氢化萜烯酚醛树脂是氢化级萜烯酚醛树脂,它由可再生的萜烯树脂与苯酚共聚而成。在保持萜烯酚醛树脂原有性能的基础上,还具有优异的热稳定性和UV(紫外线)稳定性。该系列树脂可满足下游客户对透明度和稳定性的较高要求。
精制氢化松香
CAS: 65997-06-0
SPECS: H101
精制氢化松香是种高端改性松香,由氢化松香或高度氢化松香经提纯后制得,具有淡色、高度抗氧化、良好导热稳定性等特点。可溶于酮类,酯类,烃类,醇类,氯化溶剂,不溶于水。可广泛应用于固体焊剂、液体焊剂、热熔性粘合剂、高端胶黏剂或作为浅色树脂原料。
精制氢化松香
CAS: 65997-06-0
SPECS: H301
精制氢化松香是种高端改性松香,由氢化松香或高度氢化松香经提纯后制得,具有淡色、高度抗氧化、良好导热稳定性等特点。可溶于酮类,酯类,烃类,醇类,氯化溶剂,不溶于水。可广泛应用于固体焊剂、液体焊剂、热熔性粘合剂、高端胶黏剂或作为浅色树脂原料。
聚合松香
CAS: 65997-5-9
SPECS: FPR-140
聚合松香由松香单体及二聚体组成。比松香更具有抗氧化性、亮光度、抗结晶性。是一种浅色的热塑性树脂,可直接应用,也可以再加工成酯类或盐类应用。