FAQ: How to Protect ABS Plastic from UV Damage in Insect Killer Devices?

Q1: What was the customer’s inquiry? (ABS UV stabilizer request)

Recently, we received an inquiry from a customer who manufactures insect killer devices:

“We produce ABS plastic. We manufacture insect killer devices. We need UV material to preserve the color of the plastic from weather factors and lamp rays.”

This is a common issue—ABS plastic is not naturally UV resistant. Without the right UV stabilizers, ABS quickly suffers from yellowing, fading, and cracking under outdoor weather or UV lamp exposure.

Q2: How did we reply to the customer? (Recommended UV stabilizers for ABS)

Our technical team suggested a UV stabilizer package for ABS:

• HALS UV-770

• UV Absorber UV-P

With a recommended dosage of 0.5 – 0.9% each, this combination ensures long-term stability and excellent color retention in insect killer devices.

Q3: Why UV-770 + UV-P is the best choice for ABS? (HALS + UV absorber synergy)

ABS plastic degrades when exposed to UV rays, leading to:

• Color fading and yellowing

• Surface chalking and gloss loss

• Brittleness and cracking

The UV-770 + UV-P system solves these issues:

• UV-P (UV Absorber) absorbs harmful UV radiation and prevents polymer damage.

• UV-770 (HALS) scavenges free radicals, protecting the ABS matrix from chain scission.

• Together, they provide synergistic UV stabilization, giving both short-term and long-term protection.

This makes UV-770 + UV-P the best UV stabilizer package for ABS outdoor applications such as insect killer housings.

Q4: What is the recommended dosage for UV stabilizers in ABS? (Practical guidance)

For ABS plastic used in insect killer devices:

• UV-770: 0.5 – 0.9%

• UV-P: 0.5 – 0.9%

This range ensures strong weather resistance without affecting processing. Adjustments may be made depending on product lifetime requirements, lamp intensity, and color expectations.

Q5: What are the benefits of UV-770 + UV-P in ABS? (Performance advantages)

By adding UV stabilizers to ABS, manufacturers gain:

1. Superior color stability – no yellowing or fading.

2. Extended outdoor durability – withstands sun, heat, and humidity.

3. UV lamp resistance – perfect for insect killer devices exposed to strong light.

4. Stable processing – compatible with ABS molding and extrusion.

5. Improved customer satisfaction – longer-lasting, visually appealing products.

Q6: Can UV-770 + UV-P be used for other plastics? (Versatility of Ecochem additives)

Yes. This stabilizer package also works in:

• PP (Polypropylene) – outdoor furniture, garden equipment

• PA (Nylon/Polyamide) – connectors, housings

• ASA/SAN blends – exterior applications requiring high weatherability

In each case, HALS + UV absorber synergy provides excellent UV stabilization.

Q7: Why choose Ecochem as your UV stabilizer supplier? (Why Ecochem)

• Experience: Ecochem has specialized in polymer additives for many years.

• Tailored solutions: We design UV stabilizer packages for ABS, PP, PE, PVC, and engineering plastics.

• Reliable quality: Consistent, international-standard performance.

• Technical support: Full guidance on dosage, processing, and application.

• Long-term cooperation: We help customers build durable, competitive products.

Choosing Ecochem means choosing stability, performance, and reliability.

👉 If you need a UV stabilizer for ABS plastic insect killer devices, our UV-770 + UV-P package is your best choice.

📩 Contact Ecochem today for free samples and technical data.
🌐 www.ecochemchina.com