Product description
POWERSIL® XLR 630 A/B is a especially low viscous two-component compound with excellent processing properties. The vulcanized rubber is noted for the good mechanical properties as well as for the excellent dielectrical behaviour.
Special features
- ready-to-u, two-component system
berrk- extreme low viscosity as a liquid rubber
- excellent processing with suitable dosing equipment - very good dielectrical properties
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- high tracking resistance
Application
POWERSIL® XLR 630 A/B is the right choice for economical production of large articles like cable accessories and (hollow) insulators with suitable dosing equipment. Becau of its extreme low viscosit
y the u of a high-cost injection moulding equipment is not necessary, but of cour possible if wanted.
Due to the outstanding electrical properties POWERSIL® XLR 630 A/B is an insulating material for indoor as well as for outdoor u.
Processing
control是什么意思Components A and B are delivered ready to u in drums of 20 and 200 litres capacity. They can be pumped by means of standard metering equipment from the drums after mixing in a static mixer straight into the heated mold. The mixing ratio is 1 : 1.
The extreme low viscosity and resulting high volumetric flow rate ensure consistent, void-free production at constant mould temperature, also of large-volume moulded parts. The very low inner mould pressure minimizes the danger of deformation of FRP tubes or other inrts. Plea refer also to our brochure "A class of its own – POWERSIL® XLR®". Storage
The 'Best u 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 lon
ger usable. In this ca however, the properties required for the intended u must be checked for quality assurance reasons.
Safety notes
morning dewComprehensive 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
POWERSIL® XLR 630 A/B LOW VISCOSITY EXTRA LIQUID RUBBER XLR®
Product data
美国恐怖故事第二季Typical general characteristics Inspection Method Value
Product data (uncured)
Color light gray
Density ISO 1183-1 A 1,14 g/cm³
Mix ratio A : B 1 : 1
Viscosity of mix (shear rate 10 s-¹) ISO 3219 12000mPa s
Pot life at 23°C 2days
Product data (cured)
Test samples press cured 5 min / 165 °C
Hardness Shore A ISO 868 36
Tensile strength ISO 37 7 N/mm2
Elongation at break ISO 37 450 %
Tear strength ASTM D 624 B 25 N/mm
Dielectric strength(1 mm) IEC 60243 >23 kV/mm
Volume resistivity IEC
在线韩语翻译>accidently
60093
1015 Ω cm
Permittivity (50 Hz) IEC 60250 2,9
deceadDissipation Factor (50 Hz) IEC
60250
2·10-4
Arc resistance IEC
61621
>300 s
Tracking resistance IEC 60587 1A 4.5
审核原始凭证
The figures are only intended as a guide and should not be ud in preparing specifications.
The data prented in this leaflet are in accordance with the prent state of our knowledge, but do not absolve the ur from carefully checking all supplies immediately on receipt. We rerve the right to alter product constants within the scope of technical progress or new developments. The recommendations made in this leaflet should be checked by preliminary trials becau of conditions during processing over which we have no control, especially where other companies' raw materials are also being ud. The recommendations do not absolve the ur from the obligation of investigating the possibility of infringement of third parties' rights and, if necessary, clarifying the position. Recommendations for u do not constitute a warranty, either express or implied, of the fitness or suitability of the products for a particular purpo. The management system has been
certified according to DIN EN ISO
9001 and DIN EN ISO 14001
WACKER is a trademark of Wacker
Chemie AG.
POWERSIL®is a trademark of
Wacker Chemie AG.
For technical, quality, or product
safety questions, plea contact:
Wacker Chemie AG
Hanns-Seidel-Platz 4
81737 München, Germany
info.
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