AF-110 enhances the antifog durability of the film in high humidity environments

Product Description

Vanconol AF-110 antifogging agent

 

 

Product Introduction

Characteristics

Vanconol® AF-110 antifogging agent combines dynamic contact angle technology and super hydrophilic coating technology to make condensation water on the surface of the film form a continuous and uniform transparent water film.
While ensuring high transparency of the film, it effectively enhances the anti fog durability of the film in high humidity environments, and can be applied to agricultural films, food packaging, and retail industries.

Product principle

1. The change of ambient temperature and humidity causes the water vapor in the air to condense on the surface of the film into water droplets.
2. The surface tension of water droplets is much higher than that of the film, which prevents water droplets from effectively spreading on the surface of the film, resulting in the accumulation of a large number of discontinuous water droplets on the surface of the film.
3. Water droplets falling on the surface of crops or fresh produce can cause crop diseases or fresh decay.
4. Hydrophilic groups in AF-110 coating capture water molecules, so that the surfactant in the coating can migrate to the water molecules by adjusting the surface tension and interfacial tension, promoting surface wetting and inhibiting condensation, which effectively reduces the dynamic contact Angle of the water mist and enables the water mist to spread rapidly to form a continuous transparent water film, preventing water droplets from forming fog, thus achieving the effect of anti-fog.
5. Under the action of gravity, the water film flows laterally along the film to the bottom of the greenhouse film.
6. While the transparency of the greenhouse film is ensured, the occurrence of crop diseases or fresh rot is reduced.

 

Product Information
 

Typical Properties
Composition		Composition of Nano silica and special surfactant
Appearance		White emulsion
PH		7-9
Surface tension		1b/s=32.5 mN/m  6b/s=37.5 mN/m
Initial drop time		<400s
Anti-fog property	60ºC	≥10d
	0-5ºC	≥10d
Light transmittance		≥90%
Characteristic		The coating is transparent, easy to dry, and has good anti-fog durability.

Operating recommendation

Place the coating solution in the coating tank and dilute it in a ratio of 1:11 to water. The film is then coated by roller coating or dip coating to form a coating layer, which is then dried to form a defogging coating.

 

Packing & Delivery

Packing Details  : 200ml bottle, 25kg plastic drum, 200kg iron drum


Delivery Details : Express for sample, Airfreight and Ocean freight for products
 

Certificates

                        EU REACH                                          ISO9001:2008 Quality                            ISO14001:2004 Environment                OHSAS18001:2007 Certification
 

Company

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory with Certification of ISO9001:2008, ISO14001:2004 and OHSAS18001:2007.
 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge and pay the cost of freight if you sincerely test.
 

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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