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    BAYDEE epoxy resins, unprocessed

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    Original price was: $29.99.Current price is: $15.99.
    1.High-Purity Chemical Raw Materials, Multi-Component System
    Unprocessed epoxy resin main agent is typically bisphenol A-type liquid resin (epoxy value 0.48-0.54eq/100g), ≥99% purity, transparent amber liquid with viscosity 5000-10000mPa·s (25℃). Curing agents include aliphatic amines (e.g., triethylenetetramine, amine value 230-250mgKOH/g) and acid anhydrides (e.g., phthalic anhydride, melting point 128-131℃), with some models containing accelerators (e.g., benzyl dimethylamine, ≥99% purity). All components are ISO 9001 certified, heavy metal content ≤10ppm, compliant with EU REACH.

    2.Customizable Reaction Properties for Diverse Processing
    Adjustable Curing Time:Priming time ranges from 5min (fast-cure) to 24h (slow-cure) by adjusting amine  ratio.
    Targeted Performance Design:Anhydride curing systems enhance heat resistance (Tg≥150℃), while aliphatic amine systems focus on toughness (elongation at break ≥50%).
    Functional Modification Compatibility:Unprocessed state allows adding fillers (silica powder, carbon fiber), flame retardants (bromine content ≥10%), and pigments for special needs.
    3.Foundation Raw Material for Full Industry Chain
    Composite Materials:Matrix for CFRP/GFRP in aerospace components and wind turbine blades.
    Construction:Epoxy mortar for concrete repair, rebar adhesive for structural fixing.
    Electronics:IC encapsulation, PCB manufacturing with high CTI and peel strength.
    Art & DIY:Transparent resin for crafts, food-contact grade available for jewelry.
    4.Professional Storage & Transportation
    Main agent and curing agent should be stored separately at 5-30℃, ≤60% humidity, shelf life 12 months. Packaged in 20kg steel drums (resin) and 5kg plastic cans (curing agent), compliant with UN 3267. Export to EU/US requires SDS; HK/Macao needs Dual-Use Item Export License for special curing agents.
    5.Expandable Functional System with Technical Support
    Free technical manual included, custom development available:
    High-temperature resistant:Aromatic amine curing for 200℃ resistance (1000h aging test ≥80% strength retention).
    Underwater curing:Special amine curing agent works on damp surfaces (moisture ≤15%) for pipeline plugging.
    Low-viscosity:Modified resin viscosity ≤1000mPa·s for vacuum infusion of large composite parts.

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