What is the curing rate of the sealant?

The curing rate is greater than 3mm per 24 hours.

Does the manufacturer offer customization services?

Yes, OEM and ODM services are available, including customization from samples, designs, and flexible options.

Polyurethane Sealant - Surtek 3511 for Construction Expansion Joint Caulking

Name: Polyurethane Sealant - Surtek 3511 for Construction Expansion Joint Caulking
Brand: Beijing Comens New Materials Co., Ltd.
SKU: 794897602

Beijing, ChinaBeijing Comens New Materials Co., Ltd.

Negotiable

2,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Expansion Rate

Material

Polyurethane, Elastomer Materials

Model NO.

Surtek 3511

Color

Black/White/Grey

Density

1.35 ± 0.05 Kg/L

Tack-Free Time

~ 50 Min

Curing Rate

~ 3 mm/24hrs

Movement Capability

25 %

Shore a Hardness

30 ± 5

Tensile Strength

≥ 2 MPa

Elongation at Break

≥ 700 %

Tear Strength

≥ 6 MPa

Application Temperature

≥ -5 ℃

Type

Sealant

Mildew Proof

Bonding Material

Glass

State

Paste

Seal Tape Kind

Uniform Paste

Seal Tape Usage

Construction Joint Sealing

Transport Package

310ml Cartridge 600ml Sausage 200L Drum

Specification

ISO9001/TS16949

Trademark

Surtek

Origin

China

HS Code

3506100090

Production Capacity

72000000PCS/Year

Key features

Multi-Color Options: Available in Black, White, and Grey to match various design requirements.

Excellent Durability: Superior resistance to water, oil, low temperatures, and aging for long-term performance.

ISO Certified Quality: Manufactured strictly under ISO9001 and ISO14001 quality management systems.

No Sagging Formula: One-component moisture curable design ensures no sagging during application.

High Elongation: Features up to 700% elongation at break for superior movement capability.

Versatile Application: Suitable for concrete, airfield pavements, brick, wood, and metal joints.

Eco-Friendly: Solvent-free and environmentally friendly formulation.

OEM/ODM Support: Offers flexible customization from samples, designs, and full customization options.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExhibition Experience

Beijing Comens New Materials Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤11.27h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong technical support and R&D capabilities with the ability to provide various levels of customization and ODM services. Their production capability is supported by a valid contract system and in-stock service capacity. While the supplier lacks overseas warehouses and showrooms, they participate in international trade shows and offer training in several countries. Financial credibility is indicated by their OEM services for popular brands and a recent national award. Quality assurance is robust, with clear procedures for customer complaints and traceability.

Supplier typeThe supplier is a combined type company involved in the production and sales of adhesives, coatings, inks, building materials, and electronic equipment.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and offers training services overseas.

Financial creditThe supplier provides OEM services for popular brands and has received a national science and technology progress award.

R&D capabilityThe supplier has strong R&D capabilities with new products developed in the past year, and offers ODM services and SDK availability.

Production capacityThe supplier has a valid contract system, in-stock service capacity, but lacks overseas warehouses and showrooms.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization.