Construction Chemical Expansion Joint Sealing Polyurethane Adhesive PU Silicone Sealant

• CAS No.: 7085-85-0
• Formula: 7085-85-0
• EINECS: 7085-85-0
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TP680
• Bonding Function: High Temperature Resistant Adhesive
• Morphology: Solvent
• Application: Construction, Joints Caulking
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Polymerization Inhibitor
• Composition: Inorganic Material
• Color: Black
• Product Name: PU Construction Sealant
• Color 1: Black
• Application 1: Sealing
• Shelf Life: 18months
• Model: Tp680
• Advantage: Strong Adhesition
• MOQ: 1000pieces
• Color 2: Grey
• Feature: High Elastic
• Transport Package: Paper Carton
• Specification: 600ml
• Trademark: TENGYU
• Origin: China
• Production Capacity: 500000cartons/Month
• Package Size: 10.00cm * 4.00cm * 2.00cm
• Package Gross Weight: 0.500kg

Product Description

TP680 is a moisture curing one-component elastic polyurethane sealing adhesive. Ideal for sanitary facility, roof and underground construction, bridge, tunnel, culvert, hydraulic engineering, joints in the roof and gutter, joints in water pipes, container, tank and silos

Features:

* Excellent adhesion on all cement based materials, brick ceramics,polyurethane, epoxy, most polyester, most metals and most timbers.
* High durability
.* Good weatherin resistance.
* Non sag on vertical and soffit joints up to 30 mm width.
* Short skinning time.
* Short cut off string, even after storage.
* Ready for immediate use
-no mixing, saves time.
* No potential mixing errors or wastage due to mixed quantities being
greater than required.
* Non-corrosive.
* Can be painted over with many water, solvent and rubber based paints preliminary tests recommended)

Technical Data:

 

Appearance	Paste
Tack free time	46 min
Sagging	0mm
Shore A hardness(+)	41
Density g/cm³ (±)	1.26
100% Stretching Strength	≥0.58 Mpa
Tensile Strength	2.7 Mpa
Elongation at break	805%
Application Temperature	5ºC-35ºC
Service Temperature	-40ºC- +90ºC(minimum 50ºC in hot water)

Application:








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FAQ

1.How can you guarantee the quality

First, We have rigiours quality test system. Second, we can promise order quality is same with sample, if there is any quality problem we can refund you goods.

2. How can I get a sample?

Contact us for free samples. Delivery cost is to be paid by clients.

3.What is the minimum order quantity?

50 cartons for our brand, 200 cartons for your brand.

4.Can you provide OEM service?

Yes, and we also can offer you free design.

5.What is delivery time?

About 15 days working days.