Polyether_Polyether Polyol Other Polyether Covestro Desmodur N3800 HDI polyisocyanate curing agent increases flexibility

Covestro Desmodur N3800 HDI polyisocyanate curing agent increases flexibility

author: Post: 12/12/2023 61read Comments Off

Type	Fat Family polyisocyanate (elasticHDItrimer)
Supply form	None Solvent
Purpose	Use Curing agent component for lightfast polyurethane coating systems

Specifications

Features	Value	Measurement units	Method
NCOContent	11.0 ± 0.5	%	DIN EN ISO 11909
Viscosity,</sp; Dosmodur® N3800 can be mixed with the following products: Aliphatic polyisocyanatesSuch as Desmodur® N100, N75, N3200, N3400, N3600 and Desmodur® Z4470; aromaticPolyisocyanates such as Desmodur® L, HL and IL; polyhydroxy polyesters such as Desmophen® 670;Polyacrylic Esters such as Desmophen® A series. Compatibility must be tested before use. However, Desmodur® N3800 cannot be mixed with branched polyhydroxy polyesters such as Desmophen® 651, polyhydroxy polyethers such as Desmophen® 1380BT, etc. Features/Applications Dosmodur ® N3800 is mainly used as a curing agent in light-resistant two-component polyurethane coating systems. It has high weather resistance and chemical corrosion resistance, excellent gloss retention and outstanding mechanical properties. Preferred co-reactants are polyacrylates or polyhydroxy polyesters. Coating systems based on Dosmodur® N3800 are mainly used in self-drying and forced applicationsDry original car factory paints, automotive refinish and transportation coatings and general industrial and plastic coatings. Save The Product is sensitive to moisture and should therefore be stored in original sealed containers. When room temperatureUnder proper storage conditions, the shelf life of this product is at least 6 months. Safety: Hazard Identification Because Contains isocyanates, which may cause allergic reactions on skin contact. The product safety data sheet must be strictly adhered to, including labeling, transportation, storage and product disposal, Product safety and ecological impact information. Our Company Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year. Our Advantages Strict Quality Management Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality. Efficient Service Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time. Competitive Price We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products. OEM Available Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain. This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/10005 给这篇文章的作者打赏微信扫一扫打赏支付宝扫一扫打赏 × Reward tag:Covestro Desmodur N3800 HDI polyisocyanate curing agent increases flexibility author: Previous articleINV high primary hydroxylated modified polyether polyol P1000 P2000 Next article BASF Efka® low molecular weight dispersant for non-aqueous systems 4600 4601 4610 4612 4615 4620 4642 4644 4654 4660 4663 4665 4666 4670 4671 4672 4673 3110 Related recommendations Ventrus Organobismuth Catalyst Coscat® 83 AC83 133read Comments Off Cashew nut shell liquid bio-based modified polyol FX-9011 124read Comments Off Polyester glycol FX-9207 (cashew nut shell liquid free, food contact allowed) 125read Comments Off Cashew Nut Shell Liquid Solvent-Free Hardener LITE 5262 110read Comments Off VERTELLUS Flexible monolithic PC phosphorylcholine hydrogel with high reflectivity index, suitable for molding 137read Comments Off UBE water-based polyurethane dispersion PUD 111read Comments Off Recent Articles The contribution of dibutyltin dilaurate catalysts in medical device manufacturing: a key step to ensure biocompatibility 02/21/2025 Dibutyltin dilaurate catalyst for sporting goods production: a scientific method to improve product performance 02/21/2025 Application of dibutyltin dilaurate catalyst in agricultural facilities: a new additive to extend the service life of covering materials 02/21/2025 Dibutyltin dilaurate catalyst is used in the packaging industry: a secret weapon to improve food preservation effect 02/21/2025 Performance of dibutyltin dilaurate catalyst in printing inks: innovative solutions for improving wear resistance and gloss 02/21/2025 Tags (1R (1S (R)-2-Hydroxy-4-phenylbutyric acid ethyl ester (S)-(-)-1 -(R)-(-)-1 1 1H 2 2-diaminopropane-N 2-diaminopropane dihydrochloride 2-diphenylethanol 2-EAQ 2-ethylanthraquinone H2O2 raw material 84-51-5 3 4 4''-三异氰酸酯 4'-二氨基二苯甲烷 CAS 101-77-9 4`-三异氰酸酯TTI 5 5'-肌苷酸二钠 Ammonium polyphosphate (APP) expandable graphite Germany Japan Laundry powder production line liquid detergent Liquid detergent production line N Polyaluminum chloride water treatment coagulant 三苯基甲烷-4 三苯甲烷-4 Please contact us for Polyether information Products Contacts © 2024 All Toluene diisocyanate - Specialising in the polyether industry Contact Us Contact us +86 - 152 2121 6908 Online consultation: E-mail: sales@newtopchem.com Working hours: Monday to Friday, 9:00-17:30, closed on holidays Follow wechat Scan wechat and follow us Follow Weibo Back to top Home E-mail Products Search