Kawin New Materials

Kawin New Materials We provide industrial tapes, master rolls, and adhesive die‑cut solutions.

07/08/2026

Biodegradable Kraft Paper Tape – a packaging solution that meets the tightening environmental regulations in the EU market.

Made from natural kraft paper with biodegradable adhesive – a sustainable alternative to traditional plastic tapes.

Product features:
✅ Paper-based, naturally biodegradable
✅ Plastic-free
✅ Stable adhesion, secure sealing
✅ Hand-tearable for easy application
✅ Printable – customizable branding

Typical applications:
🔹 E-commerce carton sealing
🔹 Eco-friendly packaging closure
🔹 Zero-waste / plastic-free packaging solutions

06/08/2026

PVC Protective Film Die‑Cutting – For Electronics, Automotive & Appliances.

PVC protective film offers excellent flexibility, chemical resistance, and electrical insulation, making it widely used for surface protection in electronics, automotive parts, home appliances, glass products, and more. Through precision die‑cutting, the film can be shaped to meet various application requirements

05/08/2026

Medical Self-Adherent Bandage · 3M Raw Materials · Custom Slitting

Made from 3M medical-grade raw materials, slit and rewound to your required width and length. Self-adherent design – sticks only to itself, not to skin, hair, or clothing.

Key features:
✅ Self-adherent – no clips or tape needed
✅ Breathable and comfortable for extended wear
✅ Elastic and conformable – won't restrict movement
✅ Custom width/length available – OEM support

Typical applications:
🔹 Wound dressing fixation
🔹 Post-surgical compression wrapping
🔹 Sports injury support
🔹 IV line and device securement

30/07/2026

Waterproof, breathable, and strong – breathable paper for multiple applications.

Medical Sterilization Packaging: bacteria-barrier, breathable, compatible with EO/steam sterilization
Building Waterproofing Membrane: protects insulation, releases moisture, extends building life
Industrial Desiccant Packaging: moisture-proof, rust-proof, protects precision instruments

🔊 Bluetooth speaker sound quality suffering from waterproof sealing?We've all been there — great speakers that sound muf...
28/07/2026

🔊 Bluetooth speaker sound quality suffering from waterproof sealing?

We've all been there — great speakers that sound muffled, lacking bass punch, or distorting at higher volumes. The culprit? A sealed enclosure that creates an "air spring" effect, making the driver work against trapped pressure.

The problem is real:
🔻 Low-frequency roll-off – up to 6–10dB loss below 50Hz
🔻 Distortion spikes – THD can jump from 0.5% to over 3%
🔻 Passive radiators lose effectiveness – bass enhancement drops significantly

How to fix it? Our high‑breathability waterproof venting membrane — installed on non‑acoustic paths (bottom, side, charging port area) — balances internal air pressure without compromising IP67 waterproofing.

What it delivers:
✅ Recovers 3–5dB of low‑end output at 50Hz
✅ Reduces THD+N from 3.2% to under 1.0%
✅ Boosts maximum volume by 2–3dB
✅ Restores passive radiator performance to over 90% of open‑design levels

Key specs:
🔹 Breathability: ≥1000 ml/min/cm²@7kPa
🔹 Water resistance: ≥1m immersion
🔹 Recommended vent area: ≥20mm² (dual‑hole layout performs even better)
🔹 Material: ePTFE + PET support layer

A leading outdoor speaker brand implemented this solution in their 2024 model — and saw negative reviews on "weak bass" drop by 65%.

Need to improve your speaker's acoustic performance without sacrificing IP rating? Let's talk.

21/07/2026

Rotary Die‑Cutting in Action – Precision Processing, High Output.

This is a real‑time look at our rotary die‑cutting machine in operation. High‑speed rotary cutting with multi‑layer lamination, die‑cutting, waste removal, and rewinding – all in one fully automated process.

From material selection to die‑cutting, we control the entire process. Custom orders welcome – send us your drawings.

20/07/2026

Extra‑Long Colored Filament Tape – High‑Strength Bundling, Reduced Downtime.

Colored filament tape, designed for heavy‑duty bundling, pallet unitizing, carton sealing, and pipe strapping. Reinforced with fiberglass filaments for high tensile strength, tear resistance, and abrasion resistance.

17/07/2026

EPDM Foam – High‑Performance Rubber Sponge Material.

This is a closed‑cell rubber sponge material with excellent weather resistance, ozone resistance, UV resistance, and aging resistance. It performs well across a wide temperature range and offers good compression recovery.

Key applications:
🚗 Automotive – door seals, trunk seals, engine compartment vibration damping, lamp gaskets
🏠 Construction – window seals, roofing waterproofing, wall soundproofing
📺 Appliances & Electronics – refrigerator, AC, vending machine seals, instrument cushioning
⚙️ Industrial Equipment – machinery gaskets, pipe insulation, electrical enclosure seals
📦 Packaging & Transport – cushioning for precision instruments and medical devices

Key properties:
🔹 Closed‑cell structure – waterproof, moisture‑proof, non‑absorbent
🔹 Wide temperature range – heat and cold resistant
🔹 Good compression recovery – maintains shape over time
🔹 Non‑toxic & flame retardant – FMVSS 302 compliant
🔹 Excellent weather resistance – ozone, UV, and aging resistant

Custom thickness, hardness, and size available. Source factory – DM for samples or inquiries.

Ultra‑High‑Tack Waterproof PVC Tape ✔️ Core Advantages:High‑tack, stays put – Premium rubber‑based pressure‑sensitive ad...
17/07/2026

Ultra‑High‑Tack Waterproof PVC Tape
✔️ Core Advantages:

High‑tack, stays put – Premium rubber‑based pressure‑sensitive adhesive for long‑lasting, strong peel adhesion

Full waterproof design – PVC backing effectively blocks moisture and extends service life

Excellent performance – Flame‑retardant, electrically insulating, and weather‑resistant – meets industrial‑grade requirements

Flexible customization – Thickness, width, and color can all be tailored to your needs.

Address

Huizhou Kawin New Materials Co. , Ltd
Huizhou
BUILDINGA1,CHENWUINDUSTRIALPARK YINHUROAD,CHENJIANG,ZHONGKAIHI-TECHZONE

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