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Water-based Hydroxylated Acrylic Dispersion with Water Resistance (23°C), QUV Accelerated Weathering, and Impact Resistance for Metal and Wood Substrates

Ονομασία μάρκας:	WeiLi
Αριθμός μοντέλου:	WL-AD3935
Μούβ:	5000KGS
τιμή:	Διαπραγματεύσιμα
Όροι πληρωμής:	T/t
Ικανότητα εφοδιασμού:	500 τόνοι

Λεπτομέρειες

Περιγραφή του προϊόντος

Λεπτομέρειες

Τόπος καταγωγής:

ΚΙΝΑ

Πιστοποίηση:

ISO9001

Life Pot (35 ° C):

4 Χ

Αντίσταση νερού (23 ° C):

240 ώρες

QUV επιταχυνόμενη καιρού:

1500 ώρες, δΕ <1, απώλεια γυαλιστερού <15%

Gloss (20 °/60 °):

88.2 / 95.4

Αντίσταση κρούσης (άμεση/αντίστροφη):

> 50 kg · cm

5% H₂so₄ Αντίσταση:

240 ώρες

Συσκευασία λεπτομέρειες:

Πλαστικό τύμπανο

Επισημαίνω:

Water Resistance Hydroxyl Acrylic Resin

QUV Accelerated Weathering Water-based Hydroxylated Acrylic Dispersion

Impact Resistance Hydroxyl Acrylic Resin

Περιγραφή του προϊόντος

Water-based Hydroxylated Acrylic Dispersion for Various Metal and Wood Substrates

This water-based hydroxylated acrylic dispersion is designed for formulating high-performance, two-component polyurethane (2K PU) coatings. It serves as a recommended replacement for Bayhydrol A2470.

Primary Application

Used with water-based isocyanate curing agent to create topcoats and clearcoats for various metal and wood substrates.

Key Features

Fast drying and rapid hardness development
Excellent gloss and fullness
Long pot life (activation period)
Suitable for a variety of construction processes

Physical Properties

Appearance	Milky white liquid
Non-volatile Matter	45 ± 1%
Viscosity	500 - 4,500 mPa*S
pH	7.5 - 8.5
Hydroxyl Value	3.9% (on solids)

Important Note: The product's viscosity and thixotropy increase as the pH value rises.

Application Guidelines

Curing Agent: Must be diluted to 60-70% with a co-solvent (e.g., PGDA or PMA+DBE blend) before use.
Mixing: The main agent and curing agent must be stirred thoroughly, ideally with a mechanical stirrer.
Dilution: Can be diluted with water at 5-25% of the main agent weight.
Grinding: Excellent wettability and can be used in grinding processes with precautions:
- Grinding time should be less than 2 hours
- Grinding temperature should be below 50 °C
- The process contains unstable factors that may decrease stability

Packaging & Storage

Packaging: Available in 20KG/200KG wide-mouth plastic drums or custom packaging
Storage: 12-month shelf life. Store in airtight containers at 5~35 °C. Avoid freezing, high temperatures, and physical damage

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