{"id":14639,"date":"2025-06-13T13:59:25","date_gmt":"2025-06-13T10:59:25","guid":{"rendered":"https:\/\/danpal.com\/vietnam\/?p=14639"},"modified":"2025-06-13T14:04:19","modified_gmt":"2025-06-13T11:04:19","slug":"so-sanh-tam-lop-lay-sang","status":"publish","type":"post","link":"https:\/\/danpal.com\/vietnam\/so-sanh-tam-lop-lay-sang\/","title":{"rendered":"So s\u00e1nh c\u00e1c lo\u1ea1i t\u1ea5m l\u1ee3p l\u1ea5y s\u00e1ng c\u00e1ch nhi\u1ec7t ph\u1ed5 bi\u1ebfn hi\u1ec7n nay"},"content":{"rendered":"

Trong c\u00e1c c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i, vi\u1ec7c t\u1eadn d\u1ee5ng \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean nh\u1eb1m ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 t\u1ea1o kh\u00f4ng gian tho\u00e1ng \u0111\u00e3ng \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng. Tuy nhi\u00ean, v\u1ea5n \u0111\u1ec1 \u0111\u00e1ng quan t\u00e2m ch\u00ednh l\u00e0 nhi\u1ec7t l\u01b0\u1ee3ng, \u0111i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed v\u00e0 tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. V\u1eady, n\u00ean ch\u1ecdn lo\u1ea1i t\u1ea5m l\u1ee3p n\u00e0o t\u1ed1t? C\u00f9ng Danpal Vi\u1ec7t Nam t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c lo\u1ea1i t\u1ea5m l\u1ee3p l\u1ea5y s\u00e1ng<\/a> c\u00e1ch nhi\u1ec7t trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/span><\/p>\n

V\u00ec sao n\u00ean so s\u00e1nh tr\u01b0\u1edbc khi ch\u1ecdn t\u1ea5m l\u1ee3p l\u1ea5y s\u00e1ng c\u00e1ch nhi\u1ec7t?<\/strong><\/span><\/h2>\n

B\u1ea1n c\u00f3 \u0111ang ch\u1ecdn t\u1ea5m l\u1ee3p ch\u1ec9 v\u00ec gi\u00e1 r\u1ebb ho\u1eb7c \u0111\u1eb9p m\u1eaft? N\u1ebfu v\u1eady, b\u1ea1n \u0111ang m\u1eafc m\u1ed9t trong nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t khi x\u00e2y d\u1ef1ng. Th\u1ef1c t\u1ebf, v\u1eadt li\u1ec7u l\u1ee3p m\u00e1i \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng, \u0111\u1ed9 b\u1ec1n c\u00f4ng tr\u00ecnh v\u00e0 c\u1ea3 chi ph\u00ed v\u1eadn h\u00e0nh nh\u01b0 l\u00e0m m\u00e1t, b\u1ea3o tr\u00ec.<\/span><\/p>\n

Vi\u1ec7c so s\u00e1nh tr\u01b0\u1edbc khi ch\u1ecdn t\u1ea5m l\u1ee3p l\u1ea5y s\u00e1ng c\u00e1ch nhi\u1ec7t kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n y\u00ean t\u00e2m h\u01a1n khi \u0111\u1ea7u t\u01b0 m\u00e0 c\u00f2n tr\u00e1nh \u0111\u01b0\u1ee3c nhi\u1ec1u r\u1ee7i ro sau n\u00e0y. V\u00ed d\u1ee5, t\u1ea5m polycarbonate \u0111\u1eb7c ru\u1ed9t<\/a> c\u00f3 \u0111\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t h\u01a1n g\u1ea5p 250 l\u1ea7n so v\u1edbi k\u00ednh th\u00f4ng th\u01b0\u1eddng, r\u1ea5t th\u00edch h\u1ee3p cho nh\u00e0 x\u01b0\u1edfng hay gi\u1ebfng tr\u1eddi ngo\u00e0i tr\u1eddi nhi\u1ec1u gi\u00f3. Trong khi \u0111\u00f3, t\u1ea5m poly r\u1ed7ng ru\u1ed9t nh\u1eb9 h\u01a1n, gi\u00e1 r\u1ebb h\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng nh\u01b0 m\u00e1i hi\u00ean ho\u1eb7c nh\u00e0 xe. N\u1ebfu kh\u00f4ng so s\u00e1nh k\u1ef9, b\u1ea1n d\u1ec5 ch\u1ecdn nh\u1ea7m lo\u1ea1i kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng, d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng s\u1edbm ho\u1eb7c g\u00e2y n\u00f3ng b\u1ee9c do kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t k\u00e9m.<\/span><\/p>\n

B\u1ea3ng so s\u00e1nh t\u1ed5ng h\u1ee3p 5 lo\u1ea1i t\u1ea5m l\u1ee3p ph\u1ed5 bi\u1ebfn<\/strong><\/span><\/h2>\n

B\u1ea3ng so s\u00e1nh gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng \u0111\u1ed1i chi\u1ebfu c\u00e1c ti\u00eau ch\u00ed nh\u01b0 truy\u1ec1n s\u00e1ng, c\u00e1ch nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n \u0111\u1ec3 ch\u1ecdn lo\u1ea1i t\u1ea5m l\u1ee3p ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u. N\u1ebfu \u01b0u ti\u00ean \u0111\u1ed9 b\u1ec1n, b\u1ea1n n\u00ean ch\u1ecdn polycarbonate \u0111\u1eb7c ru\u1ed9t ho\u1eb7c k\u00ednh Low-E, c\u00f2n n\u1ebfu mu\u1ed1n ti\u1ebft ki\u1ec7m chi ph\u00ed th\u00ec PVC ho\u1eb7c FRP l\u00e0 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd:<\/span><\/p>\n\n\n\n\n\n\n\n\n
V\u1eadt li\u1ec7u<\/strong><\/span><\/td>\nTruy\u1ec1n s\u00e1ng<\/strong><\/span><\/td>\nC\u00e1ch nhi\u1ec7t<\/strong><\/span><\/td>\n\u0110\u1ed9 b\u1ec1n<\/strong><\/span><\/td>\nPh\u00f9 h\u1ee3p v\u1edbi<\/strong><\/span><\/td>\n<\/tr>\n
Polycarbonate \u0111\u1eb7c ru\u1ed9t<\/span><\/td>\nR\u1ea5t t\u1ed1t<\/span><\/td>\nK\u00e9m<\/span><\/td>\nCao<\/span><\/td>\nBi\u1ec7t th\u1ef1, gi\u1ebfng tr\u1eddi, m\u00e1i v\u00f2m<\/span><\/td>\n<\/tr>\n
Polycarbonate r\u1ed7ng ru\u1ed9t<\/span><\/td>\nT\u1ed1t<\/span><\/td>\nR\u1ea5t t\u1ed1t<\/span><\/td>\nCao<\/span><\/td>\nH\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n l\u1ea5y s\u00e1ng, c\u00e1ch nhi\u1ec7t v\u00e0 ch\u1ed1ng ch\u00f3i.<\/span><\/td>\n<\/tr>\n
K\u00ednh c\u01b0\u1eddng l\u1ef1c Low-E<\/span><\/td>\nR\u1ea5t t\u1ed1t<\/span><\/td>\nT\u1ed1t<\/span><\/td>\nCao<\/span><\/td>\nV\u0103n ph\u00f2ng, showroom, c\u00f4ng tr\u00ecnh cao c\u1ea5p<\/span><\/td>\n<\/tr>\n
Composite FRP<\/span><\/td>\nTrung b\u00ecnh<\/span><\/td>\nKh\u00e1<\/span><\/td>\nTrung b\u00ecnh<\/span><\/td>\nM\u00e1i nh\u00e0 kho, khu c\u00f4ng nghi\u1ec7p nh\u1ecf<\/span><\/td>\n<\/tr>\n
T\u1ea5m PVC l\u1ea5y s\u00e1ng<\/span><\/td>\nTrung b\u00ecnh<\/span><\/td>\nY\u1ebfu<\/span><\/td>\nTh\u1ea5p<\/span><\/td>\nC\u00f4ng tr\u00ecnh t\u1ea1m, m\u00e1i hi\u00ean nh\u1ecf<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

So s\u00e1nh chi ti\u1ebft t\u1eebng lo\u1ea1i v\u1eadt li\u1ec7u<\/strong><\/span><\/h2>\n

Polycarbonate \u0111\u1eb7c vs. Polycarbonate r\u1ed7ng<\/span><\/strong><\/h3>\n

\u0110i\u1ec3m \u0111\u1ea7u ti\u00ean c\u1ea7n l\u01b0u \u00fd l\u00e0 v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 d\u00e0y, Polycarbonate \u0111\u1eb7c th\u01b0\u1eddng m\u1ecfng v\u00e0 n\u1eb7ng h\u01a1n, \u0111\u1ed9 d\u00e0y ph\u1ed5 bi\u1ebfn t\u1eeb 3 \u0111\u1ebfn 6 mm, mang l\u1ea1i c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn khi c\u1ea7m. Trong khi \u0111\u00f3, polycarbonate r\u1ed7ng ru\u1ed9t d\u00e0y h\u01a1n nhi\u1ec1u, th\u01b0\u1eddng t\u1eeb 8 \u0111\u1ebfn 16 mm, nh\u01b0ng l\u1ea1i r\u1ea5t nh\u1eb9 b\u1edfi v\u00ec b\u00ean trong c\u00f3 c\u00e1c khoang kh\u00ed nh\u1ecf gi\u1ed1ng nh\u01b0 t\u1ed5 ong. C\u1ea5u t\u1ea1o n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng m\u00e0 c\u00f2n t\u1ea1o ra l\u1edbp \u0111\u1ec7m c\u00e1ch nhi\u1ec7t hi\u1ec7u qu\u1ea3.V\u1ec1 \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, polycarbonate \u0111\u1eb7c \u0111\u1ee9ng \u0111\u1ea7u v\u00ec n\u00f3 li\u1ec1n kh\u1ed1i, r\u1ea5t c\u1ee9ng c\u00e1p v\u00e0 ch\u1ecbu va \u0111\u1eadp r\u1ea5t t\u1ed1t, g\u1ea7n nh\u01b0 kh\u00f4ng lo b\u1ecb v\u1ee1 hay l\u00f5m d\u00f9 c\u00f3 v\u1eadt n\u1eb7ng t\u00e1c \u0111\u1ed9ng. Ng\u01b0\u1ee3c l\u1ea1i, polycarbonate r\u1ed7ng ru\u1ed9t do c\u00f3 c\u00e1c khoang kh\u00ed b\u00ean trong n\u00ean kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c k\u00e9m h\u01a1n, d\u1ec5 b\u1ecb l\u00f5m n\u1ebfu ch\u1ecbu l\u1ef1c m\u1ea1nh. Nh\u01b0ng b\u00f9 l\u1ea1i, t\u1ea5m r\u1ed7ng ru\u1ed9t v\u1eabn \u0111\u1ee7 b\u1ec1n \u0111\u1ec3 d\u00f9ng l\u00e0m m\u00e1i l\u1ea5y s\u00e1ng ho\u1eb7c v\u00e1ch ng\u0103n nh\u1eb9.M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c l\u00e0 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t v\u00e0 l\u1ea5y s\u00e1ng. Nh\u1edd c\u1ea5u tr\u00fac khoang kh\u00ed, polycarbonate r\u1ed7ng ru\u1ed9t c\u00e1ch nhi\u1ec7t t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ea5m \u0111\u1eb7c. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n d\u00f9ng t\u1ea5m r\u1ed7ng ru\u1ed9t l\u00e0m m\u00e1i nh\u00e0 ho\u1eb7c m\u00e1i l\u1ea5y s\u00e1ng, kh\u00f4ng gian b\u00ean trong s\u1ebd m\u00e1t m\u1ebb h\u01a1n v\u00e0o m\u00f9a h\u00e8 v\u00e0 gi\u1eef \u1ea5m h\u01a1n v\u00e0o m\u00f9a \u0111\u00f4ng. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng truy\u1ec1n s\u00e1ng c\u1ee7a t\u1ea5m r\u1ed7ng ru\u1ed9t l\u1ea1i th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi t\u1ea5m \u0111\u1eb7c v\u00ec \u00e1nh s\u00e1ng ph\u1ea3i \u0111i qua nhi\u1ec1u l\u1edbp v\u00e0 kh\u00f4ng kh\u00ed trong c\u00e1c khoang l\u00e0m gi\u1ea3m b\u1edbt ph\u1ea7n \u00e1nh s\u00e1ng truy\u1ec1n qua. Polycarbonate \u0111\u1eb7c cho \u00e1nh s\u00e1ng trong v\u00e0 s\u00e1ng h\u01a1n, r\u1ea5t th\u00edch h\u1ee3p khi b\u1ea1n mu\u1ed1n \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean t\u1ed1i \u0111a cho kh\u00f4ng gian.V\u1ec1 gi\u00e1 th\u00e0nh, th\u01b0\u1eddng th\u00ec polycarbonate \u0111\u1eb7c c\u00f3 gi\u00e1 cao h\u01a1n do s\u1ea3n xu\u1ea5t kh\u00f3 h\u01a1n v\u00e0 nguy\u00ean li\u1ec7u nhi\u1ec1u h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, t\u1ea5m r\u1ed7ng ru\u1ed9t v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, ti\u1ebft ki\u1ec7m nguy\u00ean li\u1ec7u n\u00ean gi\u00e1 th\u01b0\u1eddng m\u1ec1m h\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n mu\u1ed1n ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh n\u0103ng l\u1ea5y s\u00e1ng v\u00e0 c\u00e1ch nhi\u1ec7t.<\/span><\/p>\n

Composite FRP vs. T\u1ea5m l\u1ea5y s\u00e1ng PVC<\/strong><\/span><\/h3>\n

M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ea7n c\u00e2n nh\u1eafc khi \u0111\u1eb7t Composite FRP vs. T\u1ea5m l\u1ea5y s\u00e1ng PVC l\u00ean b\u00e0n c\u00e2n ch\u00ednh l\u00e0 \u0111\u1ed9 b\u1ec1n. Composite FRP \u0111\u01b0\u1ee3c gia c\u1ed1 b\u1eb1ng s\u1ee3i th\u1ee7y tinh, \u0111\u1ed9 b\u1ec1n l\u00ean \u0111\u1ebfn 250-350 MPa, kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c va \u0111\u1eadp t\u1ed1t, c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p kh\u1eafc nghi\u1ec7t t\u1eeb 15-20 n\u0103m. Trong khi \u0111\u00f3, t\u1ea5m PVC nh\u1eb9 h\u01a1n v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng kho\u1ea3ng 1.4-1.5 kg\/m\u00b2, d\u1ec5 d\u00e0ng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn chuy\u1ec3n. Tuy nhi\u00ean, tu\u1ed5i th\u1ecd l\u1ea1i ng\u1eafn h\u01a1n, th\u01b0\u1eddng ch\u1ec9 kho\u1ea3ng 5-7 n\u0103m.V\u1ec1 kh\u1ea3 n\u0103ng truy\u1ec1n s\u00e1ng, c\u1ea3 hai v\u1eadt li\u1ec7u \u0111\u1ec1u \u0111\u1ea3m b\u1ea3o cung c\u1ea5p \u0111\u1ee7 \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean cho kh\u00f4ng gian. Tuy nhi\u00ean, \u00e1nh s\u00e1ng qua Composite FRP c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 \u0111\u1ec1u m\u00e0u v\u00e0 kh\u00f4ng g\u00e2y ch\u00f3i m\u1eaft, mang l\u1ea1i c\u1ea3m gi\u00e1c d\u1ec5 ch\u1ecbu h\u01a1n, trong khi t\u1ea5m PVC \u0111\u00f4i khi c\u00f3 th\u1ec3 t\u1ea1o ra v\u00f9ng s\u00e1ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u ho\u1eb7c m\u00e0u s\u1eafc h\u01a1i loang l\u1ed5 n\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng cao. N\u1ebfu x\u00e9t v\u1ec1 chi ph\u00ed v\u00e0 t\u00ednh ti\u1ec7n d\u1ee5ng, t\u1ea5m PVC r\u00f5 r\u00e0ng l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m v\u00e0 \u0111\u01a1n gi\u1ea3n h\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng ho\u1eb7c d\u1ef1 \u00e1n ng\u1eafn h\u1ea1n c\u1ea7n gi\u1ea3i ph\u00e1p nhanh ch\u00f3ng. T\u1ea5m PVC th\u01b0\u1eddng c\u00f3 gi\u00e1 dao \u0111\u1ed9ng kho\u1ea3ng 100.000 – 150.000 \u0111\u1ed3ng m\u1ed7i m\u00e9t vu\u00f4ng, t\u00f9y lo\u1ea1i v\u00e0 \u0111\u1ed9 d\u00e0y, n\u00ean r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u1ea7n ti\u1ebft ki\u1ec7m ng\u00e2n s\u00e1ch. Trong khi \u0111\u00f3, Composite FRP c\u00f3 gi\u00e1 cao h\u01a1n \u0111\u00e1ng k\u1ec3, th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 300.000 – 500.000 \u0111\u1ed3ng m\u1ed7i m\u00e9t vu\u00f4ng, do v\u1eadt li\u1ec7u ph\u1ee9c t\u1ea1p h\u01a1n v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t chuy\u00ean nghi\u1ec7p.<\/span><\/p>\n

\"So<\/span><\/p>\n

Polycarbonate vs. K\u00ednh Low-E<\/span><\/strong><\/h3>\n

Polycarbonate \u0111\u01b0\u1ee3c xem l\u00e0 \u201cvua\u201d trong kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp, khi c\u00f3 th\u1ec3 ch\u1ecbu l\u1ef1c va \u0111\u1eadp g\u1ea5p kho\u1ea3ng 200 l\u1ea7n so v\u1edbi k\u00ednh th\u01b0\u1eddng d\u00e0y 3-5mm. Ng\u01b0\u1ee3c l\u1ea1i, k\u00ednh Low-E, d\u00f9 b\u1ec1n h\u01a1n k\u00ednh th\u01b0\u1eddng nh\u1edd l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t, v\u1eabn kh\u00e1 d\u1ec5 v\u1ee1 khi b\u1ecb t\u00e1c \u0111\u1ed9ng m\u1ea1nh ho\u1eb7c rung l\u1eafc, v\u00ec k\u00ednh v\u1ed1n l\u00e0 v\u1eadt li\u1ec7u gi\u00f2n.V\u1ec1 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t, k\u00ednh Low-E th\u1ef1c s\u1ef1 n\u1ed5i b\u1eadt v\u1edbi l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 gi\u1ea3m t\u1edbi 70-80% l\u01b0\u1ee3ng nhi\u1ec7t h\u1ed3ng ngo\u1ea1i truy\u1ec1n qua k\u00ednh, gi\u00fap gi\u1eef cho c\u0103n ph\u00f2ng m\u00e1t m\u1ebb v\u00e0o m\u00f9a h\u00e8 v\u00e0 \u1ea5m \u00e1p v\u00e0o m\u00f9a \u0111\u00f4ng. Ngo\u00e0i ra, l\u1edbp ph\u1ee7 n\u00e0y c\u00f2n c\u1ea3n \u0111\u1ebfn 99% tia UV, b\u1ea3o v\u1ec7 da ng\u01b0\u1eddi v\u00e0 n\u1ed9i th\u1ea5t kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a \u00e1nh n\u1eafng. Trong khi \u0111\u00f3, polycarbonate c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t nh\u1edd c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u nh\u01b0ng hi\u1ec7u qu\u1ea3 ch\u1ec9 kho\u1ea3ng 30-50%, kh\u00f4ng th\u1ec3 so s\u00e1nh v\u1edbi k\u00ednh Low-E.C\u1ea3 polycarbonate v\u00e0 k\u00ednh Low-E \u0111\u1ec1u cho ph\u00e9p \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean \u0111i qua v\u1edbi \u0111\u1ed9 truy\u1ec1n s\u00e1ng tr\u00ean 80%. Tuy nhi\u00ean, polycarbonate th\u01b0\u1eddng gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 trong su\u1ed1t cao v\u00e0 b\u1ec1n m\u00e0u trong su\u1ed1t nhi\u1ec1u n\u0103m, \u00edt b\u1ecb \u1ed1 v\u00e0ng hay ng\u1ea3 m\u00e0u. K\u00ednh Low-E th\u01b0\u1eddng c\u00f3 s\u1eafc xanh ho\u1eb7c x\u00e1m nh\u1eb9 do l\u1edbp ph\u1ee7, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00f4i ch\u00fat \u0111\u1ed9 s\u00e1ng t\u1ef1 nhi\u00ean, nh\u01b0ng l\u1ea1i gi\u00fap h\u1ea1n ch\u1ebf ch\u00f3i l\u00f3a khi tr\u1eddi n\u1eafng g\u1eaft.V\u1ec1 gi\u00e1 th\u00e0nh, polycarbonate l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m h\u01a1n kh\u00e1 nhi\u1ec1u v\u1edbi m\u1ee9c gi\u00e1 dao \u0111\u1ed9ng t\u1eeb 200.000 \u0111\u1ebfn 400.000 \u0111\u1ed3ng m\u1ed7i m\u00e9t vu\u00f4ng t\u00f9y \u0111\u1ed9 d\u00e0y v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng. C\u00f2n k\u00ednh Low-E c\u00f3 gi\u00e1 cao h\u01a1n, th\u01b0\u1eddng t\u1eeb 800.000 \u0111\u1ebfn tr\u00ean 1.000.000 \u0111\u1ed3ng m\u1ed7i m\u00e9t vu\u00f4ng. M\u1eb7c d\u00f9 chi ph\u00ed ban \u0111\u1ea7u c\u1ee7a k\u00ednh Low-E cao h\u01a1n, nh\u01b0ng hi\u1ec7u qu\u1ea3 c\u00e1ch nhi\u1ec7t v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u1ec1 l\u00e2u d\u00e0i c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n b\u00f9 l\u1ea1i ph\u1ea7n n\u00e0o kho\u1ea3n \u0111\u1ea7u t\u01b0 n\u00e0y.<\/span><\/p>\n

\"So<\/span><\/p>\n

L\u01b0u \u00fd k\u1ef9 thu\u1eadt khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u1ea5y s\u00e1ng c\u00e1ch nhi\u1ec7t<\/strong><\/span><\/h2>\n

Khi l\u1ef1a ch\u1ecdn t\u1ea5m l\u1ee3p l\u1ea5y s\u00e1ng c\u00e1ch nhi\u1ec7t, b\u1ea1n n\u00ean ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt quan tr\u1ecdng d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i:<\/span><\/p>\n