TY5-3 Non-iron Resin

TY5-3 is a high-performance non-iron resin, formulated as a synthetic resin prepolymer with multiple hydroxymethyl active groups. A key feature of this product is that it does not require the addition of a catalyst, as it belongs to the self-crosslinking resin category.

This makes it an ideal choice for the durable finishing of textiles. It is widely applied for shrink-proofing, wrinkle resistance, creasing, and stiffening treatments on a variety of fabrics, including cotton, linen, wool, silk, and their blends with synthetic fibers.

Key Features & Performance Advantages

Fabrics treated with TY5-3 exhibit a range of superior performance characteristics:

1. Exceptional Wrinkle Resistance: Provides excellent resistance to wrinkles and creases, resulting in outstanding wash-and-wear performance. Fabrics show remarkable resilience and durable press retention. It also imparts a strong stiffening effect.

2. Superior Hand Feel & Appearance: Finished fabrics have a full, crisp, and thick hand feel. The formula is designed to be non-yellowing, even under high temperatures during the curing process.

3. Excellent Compatibility: The product has good compatibility and can be used in the same bath with other similar products, including softeners. This allows for simultaneous improvement of the fabric's performance indicators while imparting a smooth and soft hand feel.

Recommended Application Process

Padding Method

• Resin Dosage: 150–250 g/L

• Protective Agent: 0–50 g/L (optional)

• Penetrant: 1–3 g/L

• Process:

  1. Pad at room temperature (two dips, two nips, with a target pick-up of 80%).

  2. Dry (at 100°C).

  3. Cure (at 140°C for 30–60 seconds).

Scope of Application

TY5-3 is a general-purpose resin suitable for a wide range of fabrics in washing plants and finishing mills. Key applications include:

• Shrink-proofing

• Wrinkle resistance finishing

• Creasing

• Stiffening finishing

Storage and Packaging

• Storage: Store at room temperature in the original, sealed packaging. Kept in a clean, covered, and appropriate container, this product presents no handling or storage difficulties.

• Packaging: Available in 50 KG and 125 KG plastic drums.

• Shelf Life: 6 months.

Illustrate (Technical Note)

The technical advice provided herein is for reference only, based on controlled lab or pilot tests. It is the buyer’s responsibility to conduct their own experiments under expected usage conditions to verify whether the product is suitable for their specific process and intended use. Our company guarantees only that the product meets the specified standards. The user's sole remedy and the company's only obligation are limited to product replacement.

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