Guanyuan Ruifeng New Materials Co., Ltd.

He Wen'an: +86-13320738599

TP-601P(Ⅰ)

Category: TP series

TP-601P is a solvent-free, one-component crosslinking agent.

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Product Details

I. Product Description

TP-601P is a solvent-free, one-component crosslinking agent.

II. Product Characteristics

1. Crosslinking agent TP-601P(Ⅰ) is mainly a polyisocyanurate formulation based on toluene diisocyanate. Although it contains a small amount of monomeric diisocyanate according to current technology, adequate ventilation must be maintained in the workplace. If this product is used for spraying, respiratory protection must be taken. Employees with particularly sensitive respiratory systems (such as asthma, chronic bronchitis, etc.) are not allowed to contact this product.

2. TP-601P(Ⅰ) is very active, its viscosity reaction is relatively fast, and the crosslinking effect is very good. Therefore, in use, especially in the production formula, manufacturers should pay particular attention to the selection of plasticizers with 6P (containing 6P or more), and the corresponding usage ratio (amount of plasticizer used) is also very important. Improper ratio will affect the crosslinking time, shorten the open time, and cause great trouble to the sizing in production.

3. The addition amount of TP-601P(Ⅰ) is generally 3-5%. When products with higher peel strength are required, the addition amount can be appropriately increased, but the maximum addition amount cannot exceed 20%.

4. This product is non-flammable and non-explosive, conforms to the amended directive of Annex l of the EU RoHS Directive 2011/65/EU and the limit requirements of EU 2015/863, and meets the EU 6P environmental protection requirements.

III. Physical Properties

Appearance: White or slightly yellow emulsion, almost colorless, transparent liquid. Solid content: 94(%)

Specific gravity: 950(kg/m³)

Viscosity: 1000-7000(mPa·s)

NCO content: 4-8% PH value: 7.0

Peel strength: With 3% addition, it can reach 150N

Open time: Generally up to 72h in summer and 168h in winter

Hardness: Soft Gloss: Bright

IV. Special Notes

The characteristic properties of this product are typical properties. Unless otherwise specified, they cannot be considered as delivery specifications. The above information is true and accurate to our knowledge. However, the application conditions and methods of the product are beyond our control. Therefore, we shall not be liable for any responsibility. For health, safety, and environmental requirements, please refer to the relevant product instructions.

Keywords:TP-601P(Ⅰ)

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