What packaging sizes are available?

Available in 20KG iron drums, 200KG iron drums, and 1000KG ton barrels.

What additives are recommended to prevent pre-curing?

It is essential to remove water from the filler. Siwin-V31 is typically used as an effective water scavenger to prevent pre-curing.

What are the key performance characteristics?

Key features include high activity, high-medium modulus, high transparency, strong adhesion, fast curing, excellent aging resistance, and superior elastic recovery.

High-Performance E35 MS Polymer Silane Terminated Polyether for Adhesive and Sealant

Name: High-Performance E35 MS Polymer Silane Terminated Polyether for Adhesive and Sealant
Brand: Nanjing Siwin New Material Co., Ltd.
SKU: 1951037511

Jiangsu, ChinaNanjing Siwin New Material Co., Ltd.

Negotiable

1 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

216597-12-5

Formula

Model NO.

Siwin-M330A

Color

Colorless

Appearance

Liquid

Density

1.0

Transport Package

Iron Drum or IBC Drum

Specification

35000~55000cst

Trademark

Siwin

Origin

China

HS Code

3910000000

Production Capacity

100000

Key features

Solvent-Free & Odorless: Free from solvents and isocyanates, ensuring no bubbles or odors during curing.

Strong Adhesion: Delivers outstanding adhesion to a wide range of substrates without pretreatment.

Eco-Friendly Formula: Tin-free, odorless, and solvent-free, suitable for construction and transportation.

High Elastic Recovery: Features excellent aging resistance, yellowing resistance, and superior elastic recovery.

Versatile Compatibility: Mixes easily with fillers like nano calcium carbonate, fumed silica, and quartz powder.

Fast Curing Performance: Cures at ambient temperature with moisture, offering fast curing capabilities.

Stable Mechanical Properties: Low glass transition temperature ensures stability across a wide temperature range.

Flexible Packaging Options: Available in 20KG, 200KG iron drums, and 1000KG ton barrels for various needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Nanjing Siwin New Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.40h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad scope covering specialized chemicals, synthetic materials, sealing products, rubber, coatings, mechanical equipment, and related materials. It holds ISO 9001 and GMP management-system certifications. Evidence indicates active R&D, new product development during the past year, ODM services, and broad customization capabilities. Quality controls include raw-material traceability, written inspection instructions, and random finished-product inspection, but only one quality assurance/control inspector is reported. Service procedures for supplier assessment, corrective and preventive action, and customer complaints are documented and followed. Inventory capability is available, while overseas warehousing and showrooms are not. The records do not establish financial credibility, manufacturing capacity, or specific customer cases.

CertificationsThe supplier reports ISO 9001 and GMP certification for its management systems. These are explicit certifications relevant to quality and regulated operating practices, supporting a positive assessment for this field.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. This directly supports an established after-sales issue-handling process.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers R&D capability as part of its supplier offering. However, it has no available SDK, so the evidence supports product-development capability but not SDK-based innovation support.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. These capabilities are reported both in its R&D information and its design-service records, providing direct evidence of broad customization support.

Product Q&A

Q:What is the primary application of Siwin-M330A?

It is ideal as a reactive binder for moisture-curing elastic sealants, structural sealants, adhesives, potting compounds, and sealing coatings.

Q:How does Siwin-M330A cure?

It reacts with water or moisture in the air to cure at ambient temperature. It is crucial to isolate it from moisture during storage and production to prevent pre-curing.

Q:Is Siwin-M330A safe for the environment?

Yes, it is solvent-free, odorless, and free from isocyanates and tin. It ensures no bubbles or odors during curing, making it eco-friendly.

Q:What fillers can be mixed with Siwin-M330A?

It mixes easily with most fillers, including nano calcium carbonate, heavy calcium carbonate, fumed silica, quartz powder, diatomaceous earth, and aluminum hydroxide.

Q:How should Siwin-M330A be stored?

Store in clean, dry, sealed, leak-free iron drums away from sunlight, rain, fire, and air. Avoid open flames and prolonged heating in the air.