RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Molds
RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Molds
Applicationsof RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Molds:
RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Molds is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory and so on.
Hot Sale RTV-2 Molding Liquid Silicone Rubber for Gypsum Molds
Features of RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Molds:
RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Moldsis white or red flowing liquid with general hardness of 22-50A after curing.
Liquid silicone rubber for mold making is a kind elastic silicon rubber mold which features as below:
Long shelf time which can reach at least 1 years
expansion as well as high reproduction times
high-temperature resistance
resistance to deformation,
good tensile strength
acid-alkali resistance
Strong Tear strength
Goodelongation
Low shrinkage
RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Moldsoperations:
Step One:Take 100g of part A and add 2g of part B and mix the Liquid silicone rubber for mold making and curing agent evenly.
tep Two:vacuum pumping
Note: Without exceptions, this step takes less than 10 minutes. Otherwise,The mixture ofsilicone rubberwill cause , and no more further steps will be available.That`s a waste of liquid mould silicone rubber.
Step Three:Brushing cast & Perfusion Molding operation( further detail operation steps you want to know, pls do not hesitate to contact us!)
FAQ of RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Molds:
1.Why is the appearance of the finished mold striate and unsmooth?
It is because the appearance of the product or the original mold itself is not perfect, and it has not been polished before the further operation. So when you make silicon molds, firstly you should polish the product, spray the RTV-2 Molding Liquid Silicone Rubber Distributors for Gypsum Moldsmold spray evenly on the product. In this case, the problem can be avoided.
2. Why does the silicone mold get burnt out?
This consequence happens only because you have left out the important notes when using unsaturated resin materials to produce your products. The unsaturated resin produces great heat when added the curing agent. So you must demould the product within 3 minutes to avoid this problem.
1.Whydoesthesiliconemoldappeartodryoutsidebutwetinside?
Becausemoldingsiliconerubberisakindofcondensationsiliconerubber,whichgetsolidified
afterabsorbingmoisturefromtheair.Inordertoprovideasignificantshelf-life
forthesiliconrubber,wewilldryoutthewaterinthesiliconrubber.
Solution:Add0.1%waterintothesiliconrubberandStiroveralowspeedbrieflywhenyouuseit.
2.Whyistheappearanceofthefinishedmoldstriateandunsmooth?
A:Itisbecausetheappearanceoftheproductorthemodelitselfisnotperfect
B:Theproductorthemodelhasnotbeenpolishedbeforethefurtheroperation
C:Youhaven’tspraythereleaseagentevenly.Sowhenyoumakesiliconmolds,firstlyyou
shouldchooseaprefectmoldandpolishtheit,spraythereleaseagentevenlyontheproduct.
Inthiscase,theproblemcanbeavoided.
3.Whyisthesiliconerubbermoldoily?
Basically,moldingsiliconerubberdoesn'tcontainanyoil,soitwon'tbeoily.Thereasonsfortheoilymoldscanbedeductedfromthebelow3factors:
1.Addedwhiteoil,whichisthecompoundofsiliconeoilandwhiteoil.Thewhiteoilisnotsiliconeoilbutakinkofpetrochemicals;
2.Addedtoomuchsiliconeoil.Normally,wedonotadviseourcustomerstoaddanysiliconeoilintosiliconerubber.Ifnecessary,theratiomustbe5%-10%;
3.Addedtoomuchcuringagent,thisisanotherreasonforoilymold.
ShenzhenHongYeJieTechnologyCo.,Ltd.establishedin1998,isaScienceandtechnologycorporationwhichisengagedinproduction,R&D,andsalesofsiliconerubber.ItsetsupHongKongHongyeLtd.,ShenzhenHongyesiliconerubberFactoryandotheraffiliatedenterprisesin2005.
WehavepassedISO9001:2008QualityManagementSystem.Wehavetwomaingroupsofpeople,theyare:R&Dteamwithisrichintheoreticalknowledgeandsalesteam,whoiswithexperience,responsibleandskillfulworkforceandyoungbutpromising,andproficientinseverallanguagesandwithhighlevelofbusiness.Withsuchateam,wepromoteoursiliconerubbertoSoutheastAsia,Europe,theAmericaandetc,andoursiliconerubberiswellreceivedbythecustomersfrommorethan50countriesandregions.
Ourproductsinclude36seriesinhundredsofkindsofsiliconeproductslikesiliconerubber,RTV-2moldingsiliconerubber,siliconerubberformanualmodeldesign,shoesolemoldsiliconerubber,siliconoil,padprintingsiliconerubber,encapsulantandpottingcompound,siliconerubberforLEDdisplay,electronicthermolysisointment,thermalconductivitysilicone,specialsiliconerubberforCPU,siliconetube,siliconemembrane,siliconesealant,liquidsiliconerubber,additioncureRTVsiliconerubber,HTVsiliconerubber,solidsiliconerubber,grossrubber,siliconerubbersheet,hotstampingsiliconeplates,liquidsilicone,hotstampingsiliconeroller,etc.Oursiliconerubberiswithgoodnewrawmaterialandvariousspecifications,whichisfeaturedwithgoodperformanceandhighreputation.
Whatyouneediswhatwepurse.Wearesurethatourfirstclasssiliconerubberwillbringyoufirstclassproducts.Wearelookingforwardtoestablishinglongandgoodbusinessrelationshipwithyouournew/regularcustomersfromdomesticandforeigncountries.Let'sjointhandstocooperatewithmutualbenefits!
Contact Information
For more information, pls contact with Ms monica at any time
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