100 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY-E620
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 17:56:22 GMT
color white/ off-white/ blue/ red
HS. Code 39100000
Purity 100%
Appearance Liquid
Application Make baby nipples
Sample Free
type additive cure silcione
MOQ 100KGS
Molding method Pouring , brushing
Certification SGS, RoHS, MSDS, FDA, REARCH, ISO9001:2000
Min Order100 kilogram
Liquid Silicone for baby nipple Injection Molding
Description of Liquid Silicone for baby nipple Injection Molding
Liquid Silicone for baby nipple Injection Molding is a two-component liquid silicone rubber for injection molding processes. HY-924 shows a higher productivity, high transparence, less yellowing and low volatile contents. HY-924 would be possible to increase productivity by reduce injection time and total cycle time.
Also, it is easier to inject into the cavity of the mold which is more complicated designed. In addition, higher transparency and less volatile content make it most suitable for consumer products.
Application of Liquid Silicone for baby nipple Injection Molding
Liquid Silicone for baby nipple Injection Molding is particularly suitable for the following elastomeric articles: baby nipples, medical tubs, cake molds, food molds, sealing elements, O-rings, stoppers, diaphragms, keypads, bellows, vibration dampers, air vent flaps, switch covers, pressure cookers parts, cable connectors s.o.
Specification of Liquid Silicone for baby nipple Injection Molding
Vulcanisates consisting of Liquid Silicone for baby nipple Injection Molding are distinguished by the following properties:
*High productivity, high transparence
*High flowability, low viscosity and short injection time.
*Low volatiles content; Fast cure
*Excellent mold release, Excellent Thermal stability
*Excellent compression set; Excellent resilience
*High stability to ozone and ultraviolet light
*Outstanding resistance to ageing
*Not readily combustible, does not melt or drip
*Easy-pigmentable with LSR Colour Pastes fulfill the requirement of KTW
Typical Physical Properties of Liquid Silicone for baby nipple Injection Molding
---- For example HY-924
HY-924 Liquid Silicone for baby nipple Injection Molding | |||
|
| A Component | B Component |
Appearance |
| transparent | transparent |
Viscosity in Pa.s | DIN 53018 | 400 | 400 |
Pls mix part A and part B by mixing ratio 1:1. The mixture will get formed to be molds with size 150mm*150mm*2mm within 1mins under Temperature 150 centi degrees. | |||
Density | DIN 53 479 A | g/cm3 | 1.07 |
Hardness | DIN 53 505 | Shore A | 30 |
Tensile strength | DIN 53 504 S2 | N/mm2 | 6.5 |
Elongation at break | DIN 53 504 S2 | % | 400 |
Tear strength | ASTM D 624 die B | N/mm | 25 |
Processing Recommendations of Liquid Silicone for baby nipple Injection Molding
Ready-to-use mixtures (of the components A and B) are fed directly to the injection molding machine from the original containers by means of a metering and mixing unit.
The mixture, consisting of the two components in the ratio 1:1, is injected into the heated mould. Because of low viscosity, the injection daospeed and injection pressure need to be carefully adjusted so that the injection time can be decreased.
At mould temperatures of 170 - 230°C, the addition -crosslinking silicone rubber vulcanises free of dissociation products within a few seconds. Excellent flowability and easy demoulding permit fully automated production of large numbers of articles in shorter total cycle times.
Shelf life of Liquid Silicone for baby nipple Injection Molding
8-10 months when stored under 24°C in original unopened packages.
Package of Liquid Silicone for baby nipple Injection Molding
Packed in 20kg/pail + 20kg/pail and 200kg/pail + 200kg/pail.
More details of Liquid Silicone for baby nipple Injection Molding, pls feel free to contact Ms Taylor:
Tel:086-755-89212380
Mob:086-18938867522
Skype: taylordl828
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