How long does it take to deliver the order?

The delivery time is typically 10-20 days.

Is free sample available?

Yes, free samples are available upon request.

What are the payment terms?

We accept T/T and D/P payment terms.

Weather Proof Window Sealant Modified Silane Sealant Lejell 271

Name: Weather Proof Window Sealant Modified Silane Sealant Lejell 271
Brand: GUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD.
SKU: 912137905

Guangdong, ChinaGUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD.

US$2.12

500-2,999 Pieces

US$2.10

3,000-9,999 Pieces

US$2.08

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Construction, Window&Door

Color

Black/White/Grey

Model NO.

Lejell271

Product Name

Weather Proof Window Frame Modified Silane Sealant

Appearance

Homogenous Paste

Features

Great Weather Resistance, Positioning Quickly

Volume

310ml/ 400ml /600ml

Shelf Life

9 Months

OEM

Available

Free Sample

Available

Delivery Time

10-20 Days

Shipping

by Air/ Express/ Sea/ Train

Material

Polyurethane

CAS No.

Reference to MSDS

Specification

310ml/ 400ml /600ml

Trademark

PUSTAR

Origin

China

HS Code

32141090

Production Capacity

40000PCS/Day

Key features

Excellent Weather Resistance: Provides great weather resistance for long-term durability in various climates.

Quick Immobilization: Features high initial bonding strength to quickly immobilize substrates.

Paintable Surface: Environment friendly formula allows for painting without pollution to base material.

Flexible Volume Options: Available in 310ml, 400ml, and 600ml sizes to suit different application needs.

Long Shelf Life: Guaranteed shelf life of at least 9 months for extended storage stability.

Versatile Application: Suitable for indoor decoration, ceiling bonding, and aluminum alloy door sealing.

OEM and ODM Services: Full customization options available including from samples, designs, and minor tweaks.

Fast Delivery: Standard delivery time of 10-20 days with flexible shipping via air, sea, or train.

Company profile

GUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2008-06-11 CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryGUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD. is identified as a professional technical supplier offering sealant and related chemical, building-material, and technical services. It provides customization, ODM, and OEM services, and reports quality assurance, material traceability, complaint-handling procedures, and corrective-action procedures. It has in-stock capability and stated lead times within 15 working days in both peak and off-seasons. However, it does not provide 3D software design, has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. No valid manufacturing-capacity contract with its associated subcontractor is reported. The supplier reported no new products in the past year and has no available SDK. Audit information identifies TÜV Rheinland, with a report validity period from February 6, 2026 to February 5, 2027, but the provided result value is not interpretable as a pass or certification conclusion. Financial records are indicated for...

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope includes production and sales of non-licensed chemical products, building materials, high-performance sealing materials, and technical services; its primary product is sealant.

After-Sales capabilityThe supplier has in-stock service capability and documented procedures and records for handling customer complaints, corrective and preventive actions, and quality assurance. However, it has no overseas warehouse, showroom, agent, or branch, limiting the evidenced overseas service infrastructure.

R&D capabilityThe supplier provides ODM services and has R&D capability for customization, but it reported no new products during the past year and has no available SDK. These explicit limitations prevent a positive assessment of product innovation capability.

Production capacityThe supplier reports in-stock capability, lead times within 15 working days in both peak and off-seasons, and a business scope covering chemical products, building materials, sealants, and technical services. Nevertheless, it has no valid contract with its associated subcontractor for manufacturing capacity, creating a stated production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad evidenced customization capability.

Client casesThe supplier explicitly reports OEM service for well-known brands, which provides evidence of branded-customer experience. No customer names, project details, product volumes, or independently verifiable case documentation are provided.