Wacker ELASTOSIL E43 TRAN 01 RTV-1 Silicone Rubber / Adhesive

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Wacker ELASTOSIL E43 TRAN 01 RTV-1 Silicone Rubber / Adhesive
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Features
Specifications
Colour: Transparent
Density At 20 °C: 1,09 G/cm³
Viscosity, Dynamic: 250000 MPa.s
Skin Forming Time At 23°C / 50 % R.h.: 15 - 20 Min
Basic Infomation
Place of Origin: Germany
Brand Name: Wacker
Certification: TDS,SDS,COA,Rohs
Model Number: ELASTOSIL E43
Payment & Shipping Terms
Packaging Details: 90ML
Delivery Time: 3-5
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 1000
Product Description
Product Introduction

ELASTOSIL® E43 TRAN 01 is a self-levelling one-component silicone rubber with very good mechanical properties, which cures at room temperature under the influence of atmospheric moisture. It features an acetic acid-curing system and provides excellent primerless adhesion to many substrates, making it a multipurpose glue.


Product Advantages
  • Acetic acid-curing system

  • Self-levelling

  • Excellent primerless adhesion to many substrates

  • Very good mechanical properties

  • One-component, room-temperature curing, easy to use


Technical Parameters
Product Data (Uncured)
Parameter Inspection Method Value
Colour — Transparent
Density at 20℃ DIN 53217 1.09 g/cm³
Viscosity, dynamic DIN EN ISO 3219 250,000 mPa·s
Skin forming time at 23℃/50% r.h. — 15 - 20 min
Curing time, 23℃, 50% RH — 12 h/mm
Cured Properties
Parameter Inspection Method Value
Colour — Transparent
Density at 23℃ in water DIN EN ISO 1183-1 / ISO 2781 1.10 g/cm³
Hardness Shore A DIN 53505 / ISO 868 30
Elongation at break DIN 53504 S1 / ISO 376 600 %
Tensile strength DIN 53504 S1 / ISO 376 6.2 N/mm²
Tear strength ASTM D 624 11.5 N/mm

Curing conditions: 2mm, 14 days storage at 23℃ and 50% RH.
These figures are only intended as a guide and should not be used in preparing specifications.


Application
  • Multipurpose glue

  • Suitable for applications requiring primerless adhesion to many substrates

  • Preliminary tests are recommended to optimize conditions for the particular application


Processing

ELASTOSIL® E43 TRAN 01 shows good primerless adhesion to many substrates. We recommend running preliminary tests to optimize conditions for the particular application. The 'Best use before end' date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.


Safety Notes

During vulcanization of ELASTOSIL® E43 TRAN 01, a total of 4% by weight of acetic acid is split off. These vapours should not be inhaled for long periods or in high concentration. Work areas should therefore be well ventilated. Contact of unvulcanized silicone rubber with eyes and mucous membranes must be avoided as this would cause irritation. However if it does happen, rinse the affected area thoroughly. Comprehensive instructions are given in the corresponding Material Safety Data Sheets. They are available on request from WACKER subsidiaries or may be printed via WACKER web site http://www.wacker.com.


FAQ

Q1: What type of curing system does E43 use?
A: E43 uses an acetic acid-curing system. During vulcanization, acetic acid is split off (total of 4% by weight). Therefore, good ventilation is required during application.


Q2: Does E43 require a primer?
A: No. E43 shows excellent primerless adhesion to many substrates. However, preliminary tests are recommended to optimize conditions for the particular application.


Q3: What is the curing time of E43?
A: At 23℃/50% RH, skin forming time is 15-20 minutes, and curing time is 12 h/mm.


Q4: What are the typical mechanical properties of E43?
A: After curing, Shore A hardness is 30, elongation at break is 600%, tensile strength is 6.2 N/mm², and tear strength is 11.5 N/mm.


Q5: What is the main application of E43?
A: E43 is a multipurpose glue, suitable for applications requiring primerless adhesion to many substrates.


Q6: Can the product still be used beyond the shelf life?
A: Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. However, the properties required for the intended use must be checked for quality assurance reasons.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

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All Reviews

K
K*s
Guinea Aug 31.2026
Product highdesign
P
P*a
Sri Lanka Feb 17.2026
great
M
M*j
Paraguay Jul 25.2025
llego bien es el producto
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