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RTV-2 silicone rubber for concrete crafts mold making  1RTV-2 silicone rubber for concrete crafts mold making  2RTV-2 silicone rubber for concrete crafts mold making  3RTV-2 silicone rubber for concrete crafts mold making  4RTV-2 silicone rubber for concrete crafts mold making  5
  • RTV-2 silicone rubber for concrete crafts mold making  1
  • RTV-2 silicone rubber for concrete crafts mold making  2
  • RTV-2 silicone rubber for concrete crafts mold making  3
  • RTV-2 silicone rubber for concrete crafts mold making  4
  • RTV-2 silicone rubber for concrete crafts mold making  5

RTV-2 silicone rubber for concrete crafts mold making

Model:LH-727
Brand:Lianhuan silicone
Origin:Made In China
Category:Chemicals / Rubber Materials
Label:RTV silicone rubber , silicone rubber , concrete silicone
Price: US $5.89 / kg
Min. Order:5 kg
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Company Information

Detail

Product Description

PRODUCT OVERVIEW

LH-Silicones RTV M 20 are tin-cured silicone rubber two components that have exceptional tear strength and working properties and library life which cured overnight at room temperature with low shrinkage to a strong,flexible silicone rubber. Also,reproduce the finest detail and are suitable for a variety of industrial and art related.

 Applications

 making molds for reproducing prototypes, furniture, sculpture and architectural elements with a variety of materials including wax, gypsum, low melt alloys/metals and urethane, polyester resins:

 TECHNICAL PROPERTIES

Appearance (component A)                           : White                             Component B (Hardner) : clear liquid

Viscosity (cps)                                               : 20000(at +23°C)                         

Mixing ratio (mould rubberA+B Harder)         : 100 : 2.5 parts in weight

Specific gravity                                              : 1.10  (at + 23°C))

Hardness (Shore A) At 2mm cured                : 22

Tensile Strength (MPA)                                 : 2.8      

Tear strength ( KN/M)                                   : 2.0

After addition of a catalyst

RTV M 20                                                      100Parts

Catalyst CA-22                                             2.5Part

Pot life of the catalyed mix(23°C, approx)   25minutes

Demould time           (23°C, approx)   4 hours

After addition of a catalyst CA-35

TV M 20                                                         100Parts

Catalyst CA-35                                             4-5Part

Pot life of the catalyed mix(23°C, approx)    60minutes

Demould time           (23°C, approx)    8hours

IMPORTANT: .If there is any question about the effectiveness of products agent combination, a small-scale test should be made on an identical surface for trial. Increase catalyst will caused cured rubber become crispy.


for any details information please contact shgslsl at 21cn dot com,


~Nancy xie
 lianhuan group limited

Phone:0086 13699849627
 Skype:nancyxie2007 

Http://www.lhsilicone.com


Product Image

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Send Inquiry to this Company

Shenzhen Lianhuan silicone Materail Co.,Ltd

shengbao building,Shajiang Road,Shapuwei Industrial Area, Songgang Town Baoan District,Shenzhen

Phone:
86-0755-13699849627
Fax:
86-0755-29498686
Contact:
Betty Xu (Sales)
Mobile:
13699849627

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