NO.	Product Name	High-level Acetic Silicone Sealant TB252
1	Appearance	Paste
2	Odour	Weak acid
3	PH	6.0～7.0
4	Surface drying time	≤1h
5	Sag (mm)	0
6	Tensile bond strength,Mpa(23℃)	1.03 MPa
7	Extrudability (ml/min)	240-246
8	Elastic recovery rate(%)	≥80
9	Product Features	Whitening resistant Excellent adhesion Anti-corrosion Fast curing
10	Recommendations	1.Window and door sealing, Vinyl siding sealing, General Sealing and water proofing 2.General construction, Vinyl, aluminum and metal siding, metal building and portable 3.Housing applications, Glass glazing, Sealing & bonding on porous substrate.
11	Usage	1. For unknown materials, the adhesion test of silicone glue and adhered substrate must be done before use to confirm the applicability of the product 2. The bonding surface of the substrate must be thoroughly cleaned with a solvent or a suitable cleaning agent to keep dry and to prevent pollution, and sizing within 30 minutes after cleaning; the suitable construction temperature is 6 ℃ ~ 40 ℃ 3. Sizing must ensure that the gap is fully filled to make the adhesive layer dense, closely contact the surface of the substrate, and trimmed before the colloid is not cured to ensure a smooth and beautiful appearance

Usage Methods:

Preparation Work:

Ensure the construction surface is clean, dry, free of dust, grease and moisture. Clean it with a cleaner and a rag. Install the

glass glue gun in advance.

Gluing Steps:

Use a utility knife or scissors to cut the bottle mouth of the glass glue. Pay attention to make the incision of an appropriate size

to ensure smooth glue extrusion.Load the glass glue bottle into the glue gun and ensure a firm installation.Hold the glue gun,

align the glue nozzle with the construction area, and press the trigger of the glue gun at a constant speed to extrude the glass

glue evenly.

Construction Skills:

Keep the glue nozzle at a 45-degree angle to the construction surface when applying the glue, so that the glue can be

distributed more evenly on the construction surface.For longer construction joints, apply the glue in sections. After each

section, use your fingers or tools to compact and smooth the glue.

Post-treatment:

After applying the glue, promptly clean the excess glass glue with a damp cloth or scraper to avoid difficulty in cleaning after

curing.

Contact:

FAQ

Q1. When can I receive my products?

A1: Sample order need 1 - 3 days.

Mass production need 7- 10 workdays.

Q2. Can you send me samples for reference?

A2: Yes, we are glad to send you free samples.

Q3. Can you provide OEM service?

A3: Yes, and we can custom the volume and tube package.

Q4: Where is your factory? Can I visit it?

A4:Our factory locate in Guangdong Province, welcome to visit us anytime!

Q5: What is the payment term that you can provide?

A5: Sample 100% payment.

30% TT prepayment and 70% balance payment for mass order.

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