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.

82 products are found on results.


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无色氢化松香甘油酯

CAS: 65997-13-9
SPECS: HG100D

无色氢化松香甘油酯GEHR100D以松香酯为原料,与甘油酯化后经催化加氢等一系列技术单元合成而制得的多元醇超浅色增粘树脂。具有颜色超浅、气味极低、耐热性、耐候性优秀等特点,主要应用于显示屏保护膜、药用贴剂、卫生制品等黏合剂、压敏胶、热熔胶。

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松香

CAS: 8050-09-7
SPECS: R/WG

松香是一种可再生天然树脂,主要成分为各种树脂酸。树脂酸具有一个三环骨架结构,大部分含有二个双键和一个羧基二种活 […]

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松香

CAS: 8050-09-7
SPECS: YPR/WW

松香是一种可再生天然树脂,主要成分为各种树脂酸。树脂酸具有一个三环骨架结构,大部分含有二个双键和一个羧基二种活性中心,通过与羧基的酯化、中和及与双键的加成、氢化、岐化、聚合等,可改变松香的理化性能,大大拓展松香的应用领域,在涂料、油墨、胶粘剂等行业得到广泛应用。这些经过化学加工的松香制品,统称为改性松香树脂。

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松香

CAS: 8050-09-7
SPECS: R/X

松香是一种可再生天然树脂,主要成分为各种树脂酸。树脂酸具有一个三环骨架结构,大部分含有二个双键和一个羧基二种活性中心,通过与羧基的酯化、中和及与双键的加成、氢化、岐化、聚合等,可改变松香的理化性能,大大拓展松香的应用领域,在涂料、油墨、胶粘剂等行业得到广泛应用。这些经过化学加工的松香制品,统称为改性松香树脂。

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松香三甘醇酯

CAS: 8050-25-7
SPECS: T7015

松香三甘醇酯是一种苍白、稳定性好的粘稠液体,具有增粘和塑化的特点。可广泛应用于脱毛蜡等个人护理产品成分中。本产品可替代 Eastman® 产品。

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松香季戊四醇酯

CAS: 8050-26-8
SPECS: P90255

松香季戊四醇酯是由松香与季戊四醇酯化制成,通过真空处理后制成不规则透明片状固体。其通解于煤焦类,酯类及松节油等溶剂,不溶于醇类溶剂,部分溶于石油类溶剂,于植物油混溶性较好。具有色浅、不易泛黄、热稳定性好及附着力强等优点。

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松香改性季戊四醇酯

CAS: 8050-26-8
SPECS: P100255

松香改性季戊四醇酯P100255具有良好的耐水性、耐久性和亮度,较之松香季戊四醇酯具有更高的软化点,适合应用于工业级胶黏剂、涂料、油墨、模板和微电子等领域。

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松香改性季戊四醇酯

CAS: 8050-26-8
SPECS: P95253

松香改性季戊四醇酯P95253是由改性松香与季戊四醇酯化制成,较之松香季戊四醇酯具有更高的软化点。其良好的耐水性、耐久性和亮度适合应用于工业级胶黏剂、涂料、油墨、模板和微电子等领域。

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松香改性季戊四醇酯

CAS: 8050-26-8
SPECS: P100251

松香改性季戊四醇酯由改性松香与季戊四醇酯化制成,具有高软化点、良好耐水性、耐久性和亮度,适合应用于工业级胶黏剂、涂料、油墨、模板和微电子等领域。